Table 1. Averages of DHI cow herds by herd size, 1999. |
Fat
Protein
Herd size (cow-years per herd)
Herds
Cow-years
Milk (lb)
Cow-years (%)
(%)
(lb)
Cow-years (%)
(%)
(lb)
5- 24
1,367
22,799
16,296
100
4.01
652
100
3.36
548
25- 49
8,958
353,681
18,569
100
3.80
705
99
3.23
601
50- 74
9,670
588,295
19,451
99
3.77
733
99
3.23
629
75- 99
4,987
426,987
19,759
98
3.75
741
99
3.24
641
100- 149
4,427
532,094
19,692
96
3.74
740
96
3.24
642
150- 199
1,702
292,132
19,840
95
3.74
752
94
3.25
652
200- 299
1,503
363,081
20,183
93
3.70
758
92
3.25
663
300- 399
639
220,464
20,852
92
3.67
781
88
3.25
690
400- 499
423
189,059
21,248
92
3.65
793
85
3.24
702
500- 749
538
322,743
21,620
91
3.63
798
82
3.24
713
750- 999
285
247,670
21,774
92
3.61
796
79
3.24
722
1,000-1,499
252
310,010
22,101
95
3.61
805
79
3.25
723
1,500-1,999
114
195,462
22,083
95
3.62
808
81
3.24
719
2,000-2,999
65
153,788
22,439
95
3.61
813
85
3.21
728
3,000-3,999
27
92,657
23,084
93
3.56
825
79
3.21
743
4,000+
11
59,840
21,252
85
3.58
784
77
3.26
709
All Herds
34,968
4,370,759
20,462
95
3.70
762
91
3.24
665
Table 2. Averages of DHI cow herds by breed and category of testing plan, 1999. |
Fat
Protein
Breed
Category of test plan
Herds
Cow-years
Cow-years per herd
Milk (lb)
Cow-years (%)
(%)
(lb)
Cow-years (%)
(%)
(lb)
Ayrshire
Official
181
8,290
46
15,418
100
3.89
600
100
3.35
516
Management
14
474
34
12,692
100
4.00
507
100
3.30
419
All plans
195
8,764
45
15,271
100
3.89
595
100
3.34
511
Brown Swiss
Official
317
15,769
50
17,230
100
4.04
696
100
3.56
613
Management
27
1,018
38
15,143
100
4.25
644
100
3.55
538
All plans
344
16,787
49
17,103
100
4.05
693
100
3.56
608
Guernsey
Official
246
10,962
45
14,448
100
4.52
652
99
3.56
515
Management
57
2,397
42
13,342
100
4.52
603
100
3.50
467
All plans
303
13,359
44
14,249
100
4.52
643
99
3.55
506
Holstein
Official
22,496
3,272,689
145
21,167
97
3.64
775
92
3.22
683
Management
8,507
775,855
91
19,525
86
3.78
747
81
3.22
635
All plans
31,003
4,048,544
131
20,853
95
3.66
770
90
3.22
675
Jersey
Official
1,272
145,276
114
14,850
100
4.64
689
99
3.76
559
Management
191
12,790
67
12,706
95
4.76
609
93
3.71
475
All plans
1,463
158,065
108
14,677
100
4.65
683
99
3.76
553
Milking Shorthorn
Official
49
2,500
51
14,021
100
3.54
496
100
3.33
467
Management
6
289
48
14,935
100
3.98
594
100
3.31
495
All plans
55
2,789
51
14,116
100
3.58
506
100
3.33
470
Red and White
Official
33
1,779
54
19,450
100
3.66
713
100
3.19
620
Management
8
396
50
16,589
100
3.82
633
100
3.20
531
All plans
41
2,175
53
18,929
100
3.69
698
100
3.19
604
Mixed
Official
1,172
88,603
76
16,850
98
3.84
651
98
3.34
565
Management
392
31,672
81
16,009
91
4.00
653
86
3.40
549
All plans
1,564
120,276
77
16,629
96
3.88
651
95
3.35
561
All breeds
Official
25,766
3,545,868
138
20,743
97
3.68
766
93
3.24
673
Management
9,202
824,891
90
19,254
87
3.80
740
82
3.23
627
All plans
34,968
4,370,759
125
20,462
95
3.70
762
91
3.24
665
Table 3. Averages of official DHI cow herds by state, 1999. |
Fat
Protein
State
Herds
Cow-years
Cow-years per herd
Milk (lb)
Cow-years (%)
(%)
(lb)
Cow-years (%)
(%)
(lb)
Alabama
68
11,387
167
16,228
89
3.71
606
90
3.32
542
Alaska
.
.
.
.
.
.
.
.
.
.
Arizona
58
72,576
1,251
21,948
100
3.58
787
99
3.18
698
Arkansas
73
7,405
101
16,080
100
3.58
576
100
3.32
534
California
1,026
767,913
748
21,828
100
3.66
799
79
3.29
716
Colorado
65
30,197
465
24,273
100
3.58
868
98
3.18
773
Connecticut
125
15,179
121
21,647
98
3.66
798
98
3.17
692
Delaware
30
4,082
136
21,053
100
3.79
798
100
3.26
687
Florida
61
32,590
534
18,326
38
3.38
660
38
3.21
628
Georgia
194
49,766
257
18,392
67
3.53
668
61
3.30
612
Hawaii
1
325
325
16,784
100
3.41
573
0
.
.
Idaho
217
74,669
344
22,283
100
3.56
793
100
3.28
730
Illinois
620
51,754
83
19,371
99
3.71
717
100
3.26
631
Indiana
470
41,149
88
19,446
100
3.67
714
100
3.23
628
Iowa
1,225
99,330
81
19,820
100
3.71
736
100
3.26
646
Kansas
321
32,600
102
19,402
100
3.63
704
100
3.25
631
Kentucky
261
22,657
87
16,623
98
3.64
606
98
3.33
554
Louisiana
141
19,417
138
14,782
67
3.49
524
67
3.28
492
Maine
164
14,234
87
20,771
100
3.68
765
100
3.23
670
Maryland
431
39,553
92
20,101
100
3.86
776
100
3.28
660
Massachusetts
127
10,784
85
20,318
100
3.81
773
100
3.25
661
Michigan
923
123,926
134
21,582
97
3.81
824
98
3.19
689
Minnesota
3,099
273,182
88
20,506
100
3.73
764
99
3.23
661
Mississippi
72
12,280
171
17,026
99
3.56
607
99
3.27
557
Missouri
462
39,765
86
17,105
99
3.64
624
99
3.30
564
Montana
53
6,946
131
21,126
100
3.50
740
100
3.20
676
Nebraska
258
30,808
119
19,736
100
3.72
735
100
3.27
645
Nevada
21
10,036
478
20,540
100
3.62
743
98
3.31
681
New Hampshire
102
10,260
101
22,233
100
3.72
826
100
3.24
720
New Jersey
89
7,868
88
20,585
100
3.85
792
100
3.22
663
New Mexico
26
42,437
1,632
22,158
96
3.53
779
96
3.22
710
New York
2,591
298,628
115
21,036
99
3.67
772
98
3.17
667
North Carolina
225
35,319
157
19,637
95
3.71
730
95
3.21
630
North Dakota
69
6,410
93
19,182
99
3.58
688
100
3.20
614
Ohio
938
86,055
92
20,214
100
3.77
761
100
3.30
667
Oklahoma
119
13,474
113
17,306
100
3.40
588
100
3.26
564
Oregon
251
48,218
192
21,713
100
3.75
814
100
3.31
720
Pennsylvania
3,831
281,380
73
20,592
100
3.69
759
100
3.22
662
Puerto Rico
159
39,905
251
9,811
62
3.01
286
89
3.21
316
Rhode Island
8
518
65
20,159
100
3.68
741
100
3.18
641
South Carolina
80
15,855
198
17,637
97
3.81
675
97
3.32
587
South Dakota
184
19,794
108
18,918
100
3.73
705
100
3.25
614
Tennessee
264
31,667
120
17,352
96
3.65
634
96
3.25
566
Texas
280
107,984
386
20,271
86
3.58
736
84
3.29
675
Utah
209
39,529
189
22,010
100
3.57
786
100
3.24
713
Vermont
491
50,074
102
20,387
97
3.73
761
97
3.23
659
Virgin Islands
.
.
.
.
.
.
.
.
.
.
Virginia
506
65,494
129
19,745
99
3.66
723
100
3.22
637
Washington
252
66,994
266
24,084
100
3.61
870
100
3.23
778
West Virginia
73
7,813
107
18,531
100
3.63
674
100
3.29
610
Wisconsin
4,452
375,599
84
21,509
100
3.73
802
100
3.22
693
Wyoming
1
84
84
21,110
100
3.16
668
100
3.35
707
United States
25,766
3,545,868
138
20,743
97
3.68
766
93
3.24
673
Table 4. Averages of management DHI cow herds by state, 1999. |
Fat
Protein
State
Herds
Cow-years
Cow-years per herd
Milk (lb)
Cow-years (%)
(%)
(lb)
Cow-years (%)
(%)
(lb)
Alabama
3
285
95
16,065
100
3.67
590
30
3.22
544
Alaska
1
91
91
21,184
100
3.81
808
100
3.74
792
Arizona
3
5,310
1,770
18,433
62
3.56
732
21
3.31
597
Arkansas
17
1,719
101
14,523
62
3.48
480
62
3.23
445
California
112
85,733
765
20,131
100
3.63
731
73
3.32
678
Colorado
22
10,401
473
22,931
100
3.50
802
89
3.19
721
Connecticut
4
277
69
20,469
100
4.08
835
100
3.22
659
Delaware
4
208
52
18,738
100
3.82
716
100
3.22
604
Florida
56
43,049
769
17,245
0
3.12
479
0
3.18
488
Georgia
54
11,114
206
16,491
5
3.37
566
5
3.23
542
Hawaii
5
2,465
493
18,774
83
3.41
644
0
.
.
Idaho
32
10,939
342
22,346
100
3.43
766
100
3.21
717
Illinois
119
6,712
56
18,018
97
3.86
696
97
3.21
578
Indiana
104
7,685
74
19,312
86
3.64
703
86
3.18
614
Iowa
281
18,790
67
17,986
97
3.85
691
96
3.26
585
Kansas
47
3,975
85
18,839
97
3.57
683
98
3.26
621
Kentucky
56
4,530
81
17,798
73
3.56
634
72
3.25
580
Louisiana
13
2,195
169
13,739
14
3.28
507
14
3.21
496
Maine
11
1,601
146
22,283
36
4.33
803
36
3.26
605
Maryland
19
1,296
68
20,123
100
3.73
751
94
3.23
646
Massachusetts
7
1,043
149
21,907
100
3.69
809
100
3.27
716
Michigan
190
23,219
122
20,961
61
4.21
857
63
3.19
652
Minnesota
957
64,962
68
18,612
99
3.96
736
97
3.23
600
Mississippi
19
2,559
135
15,316
76
3.61
576
74
3.24
515
Missouri
108
11,187
104
17,155
99
3.60
618
99
3.24
556
Montana
7
753
108
18,446
100
3.46
638
100
3.26
601
Nebraska
32
3,830
120
19,985
84
3.75
733
84
3.26
637
Nevada
.
.
.
.
.
.
.
.
.
.
New Hampshire
11
607
55
18,428
100
4.02
741
100
3.31
610
New Jersey
3
213
71
20,378
100
3.90
794
100
3.20
652
New Mexico
.
.
.
.
.
.
.
.
.
.
New York
404
37,870
94
19,206
83
3.82
734
76
3.16
603
North Carolina
36
7,681
213
18,432
55
3.70
717
46
3.24
617
North Dakota
23
1,968
86
18,040
92
3.53
656
92
3.22
598
Ohio
285
22,255
78
18,868
99
3.75
708
100
3.28
618
Oklahoma
36
7,262
202
17,940
100
3.45
618
100
3.23
580
Oregon
24
4,326
180
18,599
100
3.69
686
100
3.29
612
Pennsylvania
1,177
60,086
51
19,932
97
3.68
734
98
3.17
631
Puerto Rico
.
.
.
.
.
.
.
.
.
.
Rhode Island
.
.
.
.
.
.
.
.
.
.
South Carolina
9
1,414
157
16,528
31
3.65
617
31
3.33
563
South Dakota
149
12,617
85
17,928
90
3.81
686
90
3.20
578
Tennessee
23
3,745
163
17,058
74
3.77
627
52
3.21
535
Texas
70
27,265
389
18,020
42
3.72
677
32
3.35
570
Utah
43
9,082
211
19,591
100
3.51
687
97
3.24
636
Vermont
83
7,483
90
18,943
78
3.81
711
78
3.23
603
Virgin Islands
4
596
149
8,931
0
.
.
0
.
.
Virginia
63
7,503
119
18,235
74
3.52
644
73
3.20
582
Washington
29
9,253
319
22,242
100
3.58
796
58
3.29
737
West Virginia
2
194
97
16,261
100
3.99
649
100
3.53
573
Wisconsin
4,442
276,933
62
19,608
100
3.92
767
100
3.22
632
Wyoming
3
615
205
22,555
100
3.30
744
100
3.19
718
United States
9,202
824,891
90
19,254
87
3.80
740
82
3.23
627
Table 5. Percentile thresholds for herds with 25 or more cows and enrolled in an official test plan by breed and yield trait, 1999. |
Trait
Percentile
Ayrshire
Brown Swiss
Guernsey
Holstein
Jersey
Milking Shorthorn
Red and White
Milk (lb)
90
19,208
21,693
17,854
24,548
17,347
18,897
25,121
80
17,815
19,955
16,943
23,054
16,294
16,876
21,094
70
16,796
18,880
15,657
22,008
15,669
15,204
20,289
60
15,961
17,759
14,761
21,120
15,014
14,589
19,519
50
15,218
17,005
14,087
20,324
14,397
13,469
18,569
40
14,598
16,242
13,413
19,506
13,673
12,862
18,349
30
13,564
15,239
12,883
18,576
13,067
12,737
17,750
20
13,004
14,471
12,136
17,473
12,242
12,556
16,922
10
11,780
13,259
11,275
15,869
11,201
10,119
16,389
0
8,384
7,012
5,041
5,484
5,810
9,360
15,323
Fat (lb)
90
755
876
800
905
809
699
857
80
703
806
754
849
761
629
773
70
657
751
706
811
728
542
758
60
621
722
672
778
693
513
698
50
589
686
633
747
662
485
684
40
560
652
611
717
633
471
680
30
530
619
579
683
600
448
673
20
498
588
552
645
560
411
644
10
473
535
522
583
510
388
592
0
346
215
256
151
270
333
565
Protein (lb)
90
634
763
634
788
652
627
782
80
600
703
595
740
613
563
661
70
565
672
559
708
587
502
637
60
531
633
529
680
564
488
614
50
503
608
496
654
540
448
597
40
485
577
478
628
515
429
588
30
456
547
458
599
491
417
572
20
434
517
432
564
459
411
557
10
400
472
408
513
420
341
519
0
284
247
181
173
218
318
494
Number of Herds
118
228
176
21,864
1,055
36
30
Table 6. Averages of official DHI goat herds by state, 1999. |
Fat
Protein
State
Herds
Doe-years
Doe-years per herd
Milk (lb)
(%)
(lb)
Doe-years (%)
(%)
(lb)
Alabama
.
.
.
.
.
.
.
.
.
Alaska
.
.
.
.
.
.
.
.
.
Arizona
5
28
6
2,119
3.65
77
100
3.41
72
Arkansas
4
86
22
1,638
3.32
54
100
2.95
48
California
52
1,390
27
2,060
3.57
74
92
3.23
68
Colorado
9
205
23
1,727
3.78
65
90
3.35
52
Connecticut
2
32
16
2,334
3.48
81
100
2.93
68
Delaware
.
.
.
.
.
.
.
.
.
Florida
3
45
15
1,391
3.94
55
100
3.39
47
Georgia
3
33
11
2,104
3.59
75
100
2.94
62
Hawaii
.
.
.
.
.
.
.
.
.
Idaho
10
170
17
1,907
3.86
74
89
3.27
64
Illinois
6
264
44
2,171
3.62
79
100
3.14
68
Indiana
10
343
35
1,616
3.67
59
97
3.11
50
Iowa
9
570
63
2,033
3.56
72
100
3.13
64
Kansas
9
110
12
1,746
3.74
65
93
3.17
57
Kentucky
4
48
12
1,664
4.08
68
88
3.78
60
Louisiana
.
.
.
.
.
.
.
.
.
Maine
9
106
12
1,674
3.57
60
100
3.13
52
Maryland
18
286
16
1,840
3.81
70
89
3.18
59
Massachusetts
9
442
50
1,537
3.84
59
98
3.08
48
Michigan
20
129
7
1,956
3.86
75
97
3.35
66
Minnesota
17
751
44
1,954
3.50
68
100
3.27
64
Mississippi
3
46
15
1,145
4.01
46
100
3.20
37
Missouri
8
126
16
2,501
4.91
123
92
3.72
96
Montana
2
32
16
1,181
3.68
43
100
3.53
42
Nebraska
1
54
54
2,054
3.99
82
100
3.26
67
Nevada
2
38
19
1,733
4.45
77
0
.
.
New Hampshire
10
297
30
1,126
3.99
45
100
3.24
36
New Jersey
10
76
8
1,269
4.41
56
63
3.17
50
New Mexico
2
17
9
1,467
3.95
58
16
3.26
72
New York
24
1,230
52
2,146
3.38
73
100
3.10
67
North Carolina
5
73
15
1,138
3.36
38
100
3.10
35
North Dakota
1
15
15
729
4.39
32
100
3.02
22
Ohio
30
1,199
40
1,694
3.72
63
100
3.23
55
Oklahoma
9
141
16
1,931
5.02
97
92
3.52
69
Oregon
54
756
14
1,700
3.73
63
96
3.21
55
Pennsylvania
29
882
31
1,943
3.78
73
100
3.26
63
Puerto Rico
.
.
.
.
.
.
.
.
.
Rhode Island
1
6
6
977
3.48
34
100
2.87
28
South Carolina
1
32
32
1,698
4.06
69
100
3.47
59
South Dakota
.
.
.
.
.
.
.
.
.
Tennessee
3
31
10
1,492
5.00
75
100
3.75
56
Texas
19
424
23
1,336
3.88
52
95
3.31
43
Utah
6
158
26
1,949
3.66
71
100
3.02
59
Vermont
2
186
93
1,602
4.28
69
100
3.30
53
Virgin Islands
.
.
.
.
.
.
.
.
.
Virginia
9
248
28
1,440
3.51
51
100
3.02
44
Washington
8
128
16
1,690
4.01
68
65
3.31
65
West Virginia
7
72
10
1,917
3.59
69
92
3.10
60
Wisconsin
39
1,332
34
1,734
3.60
62
100
3.14
54
Wyoming
8
52
7
1,905
4.04
77
66
3.53
70
United States
488
12,686
26
1,819
3.69
67
96
3.20
59
Table 7. Averages of DHI goat herds by breed, 1999. |
Protein
Breed
Herds
Does
Milk
Fat
Herds
Does
(lb)
Alpine
76
2,399
2,096
72
73
2,377
65
Experimental
3
43
1,663
62
3
43
54
LaMancha
31
533
1,656
69
27
500
55
Mixed Breed
184
6,859
1,726
63
173
6,653
55
Nubian
109
1,224
1,696
78
89
1,088
64
Oberhasli
10
113
2,085
75
9
105
65
Saanen
51
1,164
1,964
69
48
1,154
61
Toggenburg
25
352
1,877
59
21
321
57
All Breeds
488
12,686
1,819
67
442
12,240
59