DHI Participation as of January 1, 2011
DHI Report K-1


DHI Participation 2010  
Table 1. Dairy cow enrollment in DHI as of January 1, 2011, by test plan

Plan code Plan tag Herds Cows Percentage of DHI cows
00 DHI 845 343,838 7.9
01 DHI-AP-T 11 3,310 0.1
02 DHI-APCS 927 629,174 14.5
20 DHIR 643 107,068 2.5
21 DHIR-AP-T 8 2,531 0.1
22 DHIR-APCS 247 100,156 2.3
23 DHIR-AP 2,383 322,669 7.5
31 DHI-AP 9,929 2,204,501 51.0
33 DHI-MO 21 8,233 0.2
34 DHI-MO-AP 53 24,697 0.6
40 DHI-OS 896 64,528 1.5
41 DHI-OS-AP 3,398 257,521 6.0
42 DHI-OS-APCS 238 34,638 0.8
43 DHI-OS-MO 43 10,101 0.2
44 DHI-OS-MO-AP 21 7,367 0.2
45 DHI-OS-AC 5 7,764 0.2
46 DHI-OS-AP-AC 1 81 0.0
70 DHI-SS 31 14,346 0.3
71 DHI-SS-AP 537 152,928 3.5
72 DHI-SS-APCS 34 21,297 0.5
73 DHI-SS-MO 5 2,228 0.1
74 DHI-SS-MO-AP 27 7,666 0.2
  All Plans 20,303 4,326,642 100.0

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DHI Participation 2010  
Table 2. Dairy cow enrollment in DHI test plans as of January 1, 2011, by breed

  Ayrshire Brown Swiss Guernsey Holstein
Test plan Herds Cows Herds Cows Herds Cows Herds Cows
DHI 2 36 4 192 6 160 737 319,105
DHI-AP-T 0 0 0 0 0 0 10 3,222
DHI-APCS 1 5 3 124 0 0 821 557,808
DHIR 9 415 17 1,084 12 470 463 87,099
DHIR-AP-T 0 0 0 0 0 0 5 953
DHIR-APCS 1 397 6 406 3 112 171 83,221
DHIR-AP 30 1,710 107 7,094 52 2,706 1,616 238,497
DHI-AP 38 1,692 44 2,358 32 1,284 8,528 1,919,714
DHI-MO 0 0 0 0 0 0 17 6,542
DHI-MO-AP 0 0 0 0 0 0 46 23,429
Other plans 5 142 15 744 14 510 4,662 514,496
All Plans 86 4,397 196 12,002 119 5,242 17,076 3,754,086

 

 
  Jersey Milking Shorthorn Red and White Mixed
Test plan Herds Cows Herds Cows Herds Cows Herds Cows
DHI 41 11,782 0 0 0 0 55 12,563
DHI-AP-T 1 88 0 0 0 0 0 0
DHI-APCS 34 29,222 0 0 0 0 68 42,015
DHIR 105 13,497 4 111 0 0 33 4,392
DHIR-AP-T 1 1,146 0 0 0 0 2 432
DHIR-APCS 45 12,764 0 0 0 0 21 3,256
DHIR-AP 311 41,456 20 1,168 4 326 244 29,712
DHI-AP 352 103,648 4 168 10 527 923 175,110
DHI-MO 1 183 0 0 0 0 3 1,508
DHI-MO-AP 2 166 0 0 0 0 5 1,102
Other plans 132 8,034 1 97 2 79 405 56,363
All Plans 1,025 221,986 29 1,544 16 932 1,759 326,453

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DHI Participation 2010  
Table 3. Participation of dairy cows in DHI mastitis screening as of January 1, 2011, by State

State Herds Cows Percentage of DHI cows
Alabama 23 4,208 99
Arizona 22 51,810 95
Arkansas 23 3,247 98
California 802 970,219 100
Colorado 34 32,290 81
Connecticut 73 11,078 92
Delaware 28 3,259 97
Florida 20 20,499 41
Georgia 92 22,597 55
Idaho 160 212,581 97
Illinois 382 46,530 99
Indiana 331 46,879 85
Iowa 751 125,536 99
Kansas 170 19,915 92
Kentucky 211 25,175 95
Louisiana 34 5,544 75
Maine 115 11,759 84
Maryland 277 31,989 98
Massachusetts 68 5,808 95
Michigan 612 152,270 90
Minnesota 2,002 249,656 100
Mississippi 30 5,824 100
Missouri 285 32,599 99
Montana 23 4,536 81
Nebraska 106 22,220 87
Nevada 10 7,077 100
New Hampshire 79 10,268 100
New Jersey 42 3,607 94
New Mexico 20 64,274 91
New York 1,679 309,758 91
North Carolina 122 23,607 84
North Dakota 31 5,584 82
Ohio 756 111,553 96
Oklahoma 63 9,585 94
Oregon 181 50,986 100
Pennsylvania 3,983 330,121 95
Puerto Rico 110 23,493 94
Rhode Island 9 520 100
South Carolina 49 10,570 96
South Dakota 115 35,675 99
Tennessee 125 16,265 92
Texas 115 102,109 85
Utah 118 36,036 87
Vermont 317 46,135 90
Virginia 345 54,801 92
Washington 176 78,752 95
West Virginia 31 3,370 95
Wisconsin 4,632 642,187 98
Wyoming 2 738 100
United States 19,784 4,095,099 95

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DHI Participation 2010  
Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

  Official Management All Plans  
State Herds Cows Herds Cows Herds Cows Percentage of cow population in DHI
Alabama 20 3,542 4 695 24 4,237 39
Alaska 0 0 1 84 1 84 17
Arizona 22 45,415 2 9,027 24 54,442 30
Arkansas 20 2,662 4 655 24 3,317 28
California 754 927,806 50 45,265 804 973,071 56
Colorado 32 36,115 6 3,608 38 39,723 33
Connecticut 78 11,958 1 56 79 12,014 63
Delaware 18 2,979 11 388 29 3,367 67
Florida 34 33,577 28 16,864 62 50,441 44
Georgia 112 34,043 22 6,893 134 40,936 53
Hawaii
Idaho 149 206,343 12 12,545 161 218,888 38
Illinois 323 42,947 61 3,886 384 46,833 48
Indiana 258 46,335 78 8,883 336 55,218 32
Iowa 620 108,292 137 19,113 757 127,405 62
Kansas 138 16,998 35 4,645 173 21,643 18
Kentucky 106 13,880 115 12,527 221 26,407 34
Louisiana 42 7,141 2 273 44 7,414 39
Maine 117 12,169 7 1,756 124 13,925 44
Maryland 261 31,005 19 1,726 280 32,731 62
Massachusetts 67 5,833 3 251 70 6,084 45
Michigan 548 150,541 89 18,242 637 168,783 47
Minnesota 1,619 218,374 387 32,336 2,006 250,710 53
Mississippi 26 5,120 4 704 30 5,824 36
Missouri 189 20,140 97 12,892 286 33,032 34
Montana 22 4,586 3 1,001 25 5,587 40
Nebraska 87 21,312 24 4,238 111 25,550 44
Nevada 10 7,077 0 0 10 7,077 25
New Hampshire 76 10,109 3 159 79 10,268 68
New Jersey 42 3,774 1 69 43 3,843 51
New Mexico 23 70,778 0 0 23 70,778 22
New York 1,541 321,548 243 19,041 1,784 340,589 56
North Carolina 116 24,253 14 3,904 130 28,157 64
North Dakota 26 4,219 8 2,619 34 6,838 34
Ohio 592 93,759 185 22,543 777 116,302 43
Oklahoma 38 6,197 29 3,957 67 10,154 19
Oregon 175 49,873 6 1,113 181 50,986 42
Pennsylvania 2,457 254,655 1,564 92,113 4,021 346,768 64
Puerto Rico 117 24,795 1 168 118 24,963
Rhode Island 8 449 1 71 9 520 47
South Carolina 49 9,883 4 1,145 53 11,028 69
South Dakota 74 15,323 43 20,842 117 36,165 40
Tennessee 125 16,355 9 1,264 134 17,619 35
Texas 118 99,225 29 20,366 147 119,591 29
Utah 106 34,011 14 7,207 120 41,218 48
Vermont 283 44,151 58 7,040 341 51,191 38
Virginia 303 52,055 59 7,705 362 59,760 63
Washington 171 79,959 11 2,807 182 82,766 33
West Virginia 32 3,540 0 0 32 3,540 35
Wisconsin 2,922 510,516 1,751 147,601 4,673 658,117 52
Wyoming 1 560 1 178 2 738 12
United States 15,067 3,746,177 5,236 580,465 20,303 4,326,642 47

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Ayrshire

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
Connecticut 1 92 1 92
Illinois 2 46 2 46
Indiana 1 56 1 56
Iowa 7 488 7 488
Maine 3 152 3 152
Maryland 4 249 4 249
Massachusetts 1 37 1 37
Michigan 1 3 1 3
Minnesota 4 240 4 240
Missouri 1 10 1 33 2 43
New Hampshire 2 145 2 145
New Mexico 1 397 1 397
New York 16 794 2 85 18 879
Ohio 8 359 8 359
Oklahoma 1 81 1 81
Oregon 2 27 2 27
Pennsylvania 6 251 6 251
Vermont 5 254 5 254
Washington 2 103 2 103
West Virginia 1 52 1 52
Wisconsin 13 422 1 21 14 443
United States 81 4,255 5 142 86 4,397

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Brown Swiss

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
California 9 238 9 238
Idaho 1 76 1 73 2 149
Illinois 9 480 9 480
Indiana 8 615 1 37 9 652
Iowa 15 1,160 2 60 17 1,220
Kansas 2 156 2 156
Kentucky 2 77 2 77
Maine 1 14 1 14
Maryland 8 259 8 259
Massachusetts 2 157 2 157
Michigan 1 19 1 19
Minnesota 15 1,295 1 105 16 1,400
Missouri 5 397 1 75 6 472
Montana 1 109 1 109
New York 14 951 14 951
North Carolina 1 56 1 56
North Dakota 1 27 1 27
Ohio 11 897 11 897
Oregon 5 206 5 206
Pennsylvania 7 405 1 9 8 414
South Dakota 1 105 1 105
Tennessee 1 250 1 250
Utah 1 113 1 113
Vermont 2 300 2 300
Virginia 1 16 1 16
Washington 4 211 4 211
Wisconsin 54 2,782 7 272 61 3,054
United States 181 11,258 15 744 196 12,002

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Guernsey

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
Arizona 1 17 1 17
California 6 343 6 343
Connecticut 1 17 1 17
Illinois 1 41 1 41
Indiana 4 140 4 140
Iowa 8 661 8 661
Kansas 1 69 1 69
Kentucky 1 5 1 5
Maine 1 41 1 41
Maryland 5 202 5 202
Massachusetts 1 31 1 31
Minnesota 9 154 9 154
Missouri 5 403 5 403
Nebraska 1 54 1 54
New York 4 181 1 43 5 224
Ohio 8 243 1 93 9 336
Oregon 6 215 6 215
Pennsylvania 14 628 1 5 15 633
Rhode Island 1 12 1 12
South Carolina 1 32 1 32
Vermont 2 98 2 98
Virginia 1 73 1 73
Washington 3 136 3 136
West Virginia 1 41 1 41
Wisconsin 19 895 11 369 30 1,264
United States 105 4,732 14 510 119 5,242

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Holstein

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
Alabama 10 1,305 4 695 14 2,000
Alaska 1 84 1 84
Arizona 15 35,646 2 9,027 17 44,673
Arkansas 13 1,658 2 270 15 1,928
California 594 791,767 37 38,667 631 830,434
Colorado 28 34,159 6 3,608 34 37,767
Connecticut 53 10,095 1 56 54 10,151
Delaware 13 2,506 10 364 23 2,870
Florida 31 32,027 21 12,900 52 44,927
Georgia 95 30,015 20 5,082 115 35,097
Idaho 120 176,197 11 12,472 131 188,669
Illinois 268 38,154 54 3,256 322 41,410
Indiana 210 42,959 53 7,422 263 50,381
Iowa 481 85,807 113 16,109 594 101,916
Kansas 103 13,452 27 3,556 130 17,008
Kentucky 84 11,899 105 11,802 189 23,701
Louisiana 30 4,866 1 241 31 5,107
Maine 80 9,707 7 1,756 87 11,463
Maryland 208 27,333 17 1,661 225 28,994
Massachusetts 43 4,608 2 213 45 4,821
Michigan 487 142,142 72 14,620 559 156,762
Minnesota 1,406 197,246 345 28,870 1,751 226,116
Mississippi 15 3,466 3 545 18 4,011
Missouri 130 14,252 73 9,704 203 23,956
Montana 21 4,477 3 1,001 24 5,478
Nebraska 70 18,675 19 3,368 89 22,043
Nevada 8 6,126 8 6,126
New Hampshire 57 8,792 2 113 59 8,905
New Jersey 37 3,445 1 69 38 3,514
New Mexico 19 59,797 19 59,797
New York 1,318 297,756 227 18,217 1,545 315,973
North Carolina 91 20,252 12 3,751 103 24,003
North Dakota 19 3,662 7 2,583 26 6,245
Ohio 451 77,640 152 19,304 603 96,944
Oklahoma 20 3,148 22 3,079 42 6,227
Oregon 82 29,889 2 116 84 30,005
Pennsylvania 2,127 229,404 1,458 85,922 3,585 315,326
Puerto Rico 97 21,173 1 168 98 21,341
Rhode Island 3 239 3 239
South Carolina 25 5,765 3 1,063 28 6,828
South Dakota 61 13,181 39 16,683 100 29,864
Tennessee 91 13,028 8 1,119 99 14,147
Texas 90 56,929 19 15,245 109 72,174
Utah 83 27,963 11 6,816 94 34,779
Vermont 184 37,703 35 5,229 219 42,932
Virginia 265 46,977 54 7,153 319 54,130
Washington 112 64,455 10 2,357 122 66,812
West Virginia 21 2,368 21 2,368
Wisconsin 2,544 474,920 1,589 137,982 4,133 612,902
Wyoming 1 560 1 178 2 738
United States 12,414 3,239,590 4,662 514,496 17,076 3,754,086

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Jersey

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
Alabama 5 1,656 5 1,656
Arizona 4 4,752 4 4,752
California 82 75,994 6 1,295 88 77,289
Colorado 2 442 2 442
Connecticut 7 270 7 270
Florida 1 183 1 183
Georgia 2 535 2 535
Idaho 17 13,374 17 13,374
Illinois 18 1,558 1 143 19 1,701
Indiana 16 1,086 3 94 19 1,180
Iowa 25 7,660 3 103 28 7,763
Kansas 13 1,260 2 152 15 1,412
Kentucky 12 1,240 2 148 14 1,388
Louisiana 1 62 1 62
Maine 9 709 9 709
Maryland 15 788 1 32 16 820
Massachusetts 10 670 10 670
Michigan 21 1,570 2 84 23 1,654
Minnesota 33 4,179 5 195 38 4,374
Mississippi 5 481 5 481
Missouri 20 1,943 2 101 22 2,044
Nebraska 3 429 3 429
Nevada 2 951 2 951
New Hampshire 7 681 1 46 8 727
New Jersey 3 163 3 163
New Mexico 2 8,449 2 8,449
New York 64 5,006 4 201 68 5,207
North Carolina 13 2,142 1 27 14 2,169
North Dakota 1 30 1 36 2 66
Ohio 64 8,874 16 1,022 80 9,896
Oklahoma 5 687 5 687
Oregon 52 13,084 52 13,084
Pennsylvania 101 8,875 37 1,482 138 10,357
Puerto Rico 1 140 1 140
Rhode Island 1 35 1 35
South Carolina 13 2,336 1 82 14 2,418
South Dakota 4 557 1 191 5 748
Tennessee 18 1,783 1 145 19 1,928
Texas 15 16,118 1 118 16 16,236
Utah 13 3,804 1 96 14 3,900
Vermont 52 3,201 10 876 62 4,077
Virginia 8 1,233 8 1,233
Washington 29 3,807 29 3,807
West Virginia 2 340 2 340
Wisconsin 102 10,815 30 1,365 132 12,180
United States 893 213,952 132 8,034 1,025 221,986

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Milking Shorthorn

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
California 1 190 1 190
Iowa 1 54 1 54
Kansas 1 24 1 24
Maine 1 48 1 48
Massachusetts 1 5 1 5
Minnesota 2 148 2 148
Missouri 1 122 1 122
New York 1 22 1 22
Ohio 4 89 4 89
Oklahoma 3 259 1 97 4 356
Oregon 1 5 1 5
Utah 1 37 1 37
Vermont 1 39 1 39
Washington 1 107 1 107
Wisconsin 8 298 8 298
United States 28 1,447 1 97 29 1,544

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Table 4. Dairy cow enrollment in DHI as of January 1, 2011, by State and test-plan category

breed=Red and White

  Official Management All Plans
State Herds Cows Herds Cows Herds Cows
Michigan 1 36 1 36
Minnesota 2 145 2 145
New York 2 203 2 203
Ohio 1 27 1 27
Pennsylvania 2 90 2 79 4 169
Wisconsin 6 352 6 352
United States 14 853 2 79 16 932

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DHI Participation 2010  
Table 5. Testing characteristics for cow herds tested between October and December 2010 by State,

  Cow Test Days
State Herds Cows Test days/
herd-year
Supervised
(%)
Sampled
(%)
All milkings weighed
(%)
All milkings sampled
(%)
>1 Day recorded
(%)
3X Milking
(%)
Alabama 22 3,797 12.0 93.4 96.4 46.6 0.0 5.8 0.0
Alaska 1 88 9.0 0.0 100.0 100.0 0.0 0.0 0.0
Arizona 23 56,505 11.0 92.9 98.5 65.9 28.3 10.2 50.7
Arkansas 25 4,082 8.6 97.6 100.0 4.7 0.0 4.7 6.9
California 811 969,280 11.7 99.8 99.3 32.4 25.9 6.1 23.9
Colorado 38 39,396 11.5 94.2 91.8 62.6 26.6 44.0 91.1
Connecticut 78 11,935 9.8 99.7 97.9 21.7 4.8 4.8 37.1
Delaware 27 3,245 11.3 91.3 99.2 36.9 0.0 32.5 17.7
Florida 58 48,612 12.1 72.0 40.3 38.5 0.0 21.1 44.9
Georgia 135 39,258 10.9 98.3 61.0 32.2 1.0 1.1 39.2
Idaho 165 186,814 11.4 94.6 97.8 67.3 37.2 6.4 46.7
Illinois 390 47,276 10.1 91.9 99.2 23.2 10.3 1.1 25.8
Indiana 325 46,115 9.6 82.9 91.8 29.4 10.9 13.6 42.1
Iowa 772 128,351 10.4 93.1 97.9 29.0 6.2 17.9 45.6
Kansas 171 23,844 9.8 85.8 89.9 16.1 3.8 10.5 30.4
Kentucky 206 25,854 9.3 87.4 96.0 26.2 4.3 14.4 26.5
Louisiana 44 7,751 10.3 95.3 61.2 30.4 0.0 0.0 0.0
Maine 122 13,877 11.5 90.7 92.1 35.5 8.8 1.9 12.2
Maryland 279 32,847 11.2 94.8 97.4 35.8 11.5 16.1 20.2
Massachusetts 70 6,355 10.4 98.3 100.0 20.4 16.6 7.0 13.0
Michigan 633 165,831 10.9 92.2 88.0 30.2 5.2 22.8 58.6
Minnesota 1,996 249,451 11.2 88.0 98.9 17.6 5.6 8.9 32.3
Mississippi 30 5,875 10.9 95.5 99.1 6.8 0.0 3.7 33.7
Missouri 288 33,843 10.9 90.7 96.5 14.6 1.3 6.7 16.6
Montana 27 5,754 10.9 82.0 100.0 46.5 34.1 19.3 22.3
Nebraska 117 27,132 10.9 86.3 89.5 20.4 1.0 17.9 41.2
Nevada 10 6,873 10.2 100.0 100.0 55.2 51.7 25.6 63.4
New Hampshire 78 10,292 10.2 98.6 92.9 28.0 15.1 0.0 18.1
New Jersey 44 4,083 9.9 89.2 93.2 52.1 35.4 17.5 9.1
New Mexico 22 67,441 11.1 96.7 95.1 35.4 17.1 0.0 45.2
New York 1,770 333,316 11.1 93.0 95.1 22.1 4.5 11.3 54.1
North Carolina 132 29,482 10.4 87.9 87.0 37.6 0.5 16.8 45.1
North Dakota 34 6,852 10.5 54.2 80.7 35.1 0.0 36.8 48.1
Ohio 761 114,307 10.7 83.3 93.8 29.1 18.9 4.9 35.9
Oklahoma 65 10,167 8.4 96.4 99.8 14.8 3.4 0.0 19.9
Oregon 181 50,782 10.8 98.9 99.4 31.1 29.0 6.0 30.3
Pennsylvania 3,962 344,550 11.4 73.3 95.8 21.7 4.6 9.8 20.2
Puerto Rico 107 23,369 12.0 98.4 96.4 100.0 0.0 0.0 0.0
Rhode Island 8 518 9.6 85.4 100.0 49.3 14.6 34.7 0.0
South Carolina 51 10,886 11.2 97.4 94.3 38.8 0.0 17.6 15.3
South Dakota 119 37,020 11.3 85.5 87.6 30.8 1.6 21.0 53.5
Tennessee 135 18,611 9.3 89.6 89.1 25.4 0.7 10.6 11.1
Texas 152 102,042 9.9 96.2 83.7 32.1 5.2 2.5 31.3
Utah 123 45,882 9.8 89.3 100.0 76.5 62.3 15.0 48.9
Vermont 343 51,629 10.6 92.3 90.1 30.8 17.8 5.8 33.0
Virginia 358 59,728 11.2 96.2 95.0 31.0 5.4 8.1 27.1
Washington 174 74,521 10.6 98.0 100.0 56.4 27.5 11.0 33.7
West Virginia 32 3,622 10.2 96.8 96.3 37.1 9.9 10.3 7.0
Wisconsin 4,537 636,984 11.6 79.9 97.1 20.7 7.3 6.3 46.9
Wyoming 2 735 10.2 73.9 100.0 100.0 100.0 0.0 0.0
United States 20,053 4,226,862 11.2 90.2 95.3 30.9 14.3 9.1 36.3

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DHI Participation 2010  
Table 6. Dairy goat enrollment in DHI as of January 1, 2011, by State and test-plan category

  Official Management All Plans
State Herds Does Herds Does Herds Does
Alabama 2 33 2 10 4 43
Alaska 3 36 0 0 3 36
Arizona 5 116 2 14 7 130
Arkansas 7 94 1 12 8 106
California 40 1,857 8 482 48 2,339
Colorado 5 126 2 14 7 140
Connecticut 1 9 1 10 2 19
Florida 8 66 0 0 8 66
Georgia 8 84 0 0 8 84
Idaho 13 180 4 103 17 283
Illinois 8 152 3 317 11 469
Indiana 13 536 1 7 14 543
Iowa 3 180 8 577 11 757
Kansas 9 114 1 11 10 125
Kentucky 2 30 0 0 2 30
Maine 8 83 0 0 8 83
Maryland 6 380 0 0 6 380
Massachusetts 6 73 3 23 9 96
Michigan 12 53 1 9 13 62
Minnesota 14 967 0 0 14 967
Mississippi 7 60 0 0 7 60
Missouri 6 83 0 0 6 83
Nebraska 2 61 0 0 2 61
Nevada 2 15 0 0 2 15
New Hampshire 4 42 0 0 4 42
New Jersey 5 46 0 0 5 46
New Mexico 2 94 1 14 3 108
New York 6 523 1 10 7 533
North Carolina 7 124 0 0 7 124
Ohio 11 249 1 7 12 256
Oklahoma 7 94 0 0 7 94
Oregon 25 468 4 22 29 490
Pennsylvania 11 370 4 74 15 444
Rhode Island 1 3 0 0 1 3
Tennessee 3 37 0 0 3 37
Texas 9 123 0 0 9 123
Utah 2 120 0 0 2 120
Vermont 4 563 2 44 6 607
Virginia 2 30 3 236 5 266
Washington 25 384 10 151 35 535
West Virginia 2 22 0 0 2 22
Wisconsin 11 113 4 351 15 464
Wyoming 9 129 5 63 14 192
United States 336 8,922 72 2,561 408 11,483

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