Table 3. Estimated stock numbers at age.

Year Age 1 2 3 4 5 6

199717321 6210 9142 1410 320 132
199813663 11759 2751 2680 368 110
199912661 9103 5877 697 569 104
20007028 8406 3765 1404 159 143
20016345 4332 3118 848 260 59
200211383 3891 1644 667 137 57
20032782 6615 1344 398 160 42
200415947 1741 2186 335 111 62
20057399 9163 515 617 89 47
20066974 4095 2484 138 151 36
20071835 3148 858 466 40 59
20081146 710 483 158 102 24
20093878 466 128 88 33 20
20103296 1702 128 34 17 9
20114005 1643 453 41 11 7
20128792 1944 374 149 20 7
201311187 4210 650 173 58 13
20143619 6127 1243 339 96 39
20152554 1631 1913 696 196 78
2016861 1129 627 754 330 130
20173548 473 405 211 224 130
2018638 1446 100 140 74 109
2019917 308 339 36 33 26
20202871 395 76 114 8 13