Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 635259 | 259133 | 111042 | 27176 | 6893 | 3535 | 9046 | 1314 |
1986 | 1147444 | 178913 | 97406 | 35363 | 7086 | 1412 | 694 | 1406 |
1987 | 514939 | 517809 | 82761 | 39499 | 12347 | 2184 | 437 | 547 |
1988 | 596058 | 131740 | 170030 | 33258 | 12369 | 3344 | 505 | 241 |
1989 | 629470 | 188853 | 35448 | 47280 | 11119 | 2672 | 567 | 111 |
1990 | 873502 | 183965 | 73190 | 9753 | 12414 | 3062 | 447 | 91 |
1991 | 1240393 | 278751 | 58296 | 37727 | 3610 | 3910 | 826 | 127 |
1992 | 972816 | 458019 | 107486 | 24383 | 17128 | 1492 | 1124 | 262 |
1993 | 1031489 | 294914 | 176609 | 41058 | 9177 | 6239 | 512 | 403 |
1994 | 1116031 | 337887 | 115671 | 71148 | 15907 | 3460 | 2135 | 269 |
1995 | 1210594 | 369162 | 150648 | 55854 | 27333 | 6141 | 1247 | 847 |
1996 | 1451711 | 382311 | 139557 | 54624 | 21250 | 8671 | 1851 | 472 |
1997 | 1165916 | 366579 | 110108 | 55271 | 18041 | 5865 | 1861 | 464 |
1998 | 618286 | 394797 | 95736 | 28419 | 14743 | 3951 | 1202 | 779 |
1999 | 1432574 | 155646 | 108640 | 22458 | 7190 | 3587 | 637 | 483 |
2000 | 802107 | 617786 | 48811 | 22698 | 4269 | 1354 | 634 | 275 |
2001 | 513940 | 201996 | 184748 | 19286 | 6453 | 1232 | 336 | 163 |
2002 | 771954 | 174948 | 83202 | 57894 | 7439 | 2142 | 290 | 161 |
2003 | 474468 | 257034 | 51267 | 33525 | 19753 | 2927 | 777 | 128 |
2004 | 264655 | 179153 | 70300 | 13810 | 9518 | 5014 | 652 | 317 |
2005 | 213510 | 63424 | 38267 | 15027 | 2287 | 1403 | 561 | 155 |
2006 | 110342 | 54782 | 13566 | 9868 | 3337 | 406 | 327 | 122 |
2007 | 66450 | 27147 | 19077 | 6117 | 3710 | 1311 | 219 | 230 |
2008 | 79325 | 20858 | 9613 | 8150 | 2800 | 1596 | 543 | 231 |
2009 | 361612 | 41735 | 9575 | 4608 | 4259 | 1207 | 761 | 343 |
2010 | 150044 | 154872 | 20027 | 5247 | 2287 | 2121 | 528 | 617 |
2011 | 383797 | 36928 | 61514 | 10295 | 2725 | 1159 | 1160 | 453 |
2012 | 152655 | 135094 | 16999 | 28689 | 5066 | 1363 | 541 | 553 |
2013 | 408089 | 54268 | 44270 | 9449 | 14360 | 2476 | 750 | 412 |
2014 | 763790 | 166098 | 11997 | 14154 | 5232 | 5927 | 1124 | 637 |
2015 | 708567 | 209693 | 48799 | 9035 | 8583 | 2952 | 3318 | 900 |
2016 | 480014 | 184659 | 104791 | 19798 | 5056 | 4346 | 1646 | 1959 |
2017 | 486829 | 171430 | 64241 | 49597 | 8066 | 2640 | 1908 | 1108 |
2018 | 595984 | 111084 | 67964 | 29316 | 22337 | 3873 | 813 | 900 |
2019 | 592007 | 228922 | 38761 | 30163 | 13195 | 8748 | 2012 | 534 |
2020 | 592007 | 207149 | 97761 | 20808 | 18253 | 8279 | 5466 | 1578 |