Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 573184 | 224870 | 97359 | 23999 | 6114 | 3126 | 8167 | 1334 |
1986 | 918334 | 161212 | 81688 | 30521 | 6230 | 1267 | 603 | 1410 |
1987 | 474325 | 418083 | 71234 | 32806 | 10452 | 1862 | 368 | 511 |
1988 | 531188 | 120705 | 140984 | 28399 | 10319 | 2826 | 431 | 215 |
1989 | 541361 | 171387 | 31767 | 40343 | 9394 | 2275 | 494 | 102 |
1990 | 712501 | 157869 | 64294 | 8680 | 10639 | 2574 | 389 | 84 |
1991 | 921820 | 229683 | 49742 | 31352 | 3083 | 3264 | 676 | 106 |
1992 | 719179 | 344345 | 85973 | 19832 | 13643 | 1194 | 907 | 205 |
1993 | 711827 | 216798 | 129175 | 32018 | 7141 | 4836 | 379 | 303 |
1994 | 712434 | 231266 | 81214 | 49892 | 11870 | 2475 | 1507 | 182 |
1995 | 753708 | 229143 | 96795 | 35595 | 17597 | 4218 | 754 | 495 |
1996 | 785316 | 244687 | 83037 | 35500 | 13020 | 5480 | 1331 | 271 |
1997 | 671079 | 219057 | 66738 | 30834 | 11089 | 3399 | 1260 | 320 |
1998 | 421646 | 234517 | 64544 | 18881 | 9678 | 2616 | 764 | 616 |
1999 | 722086 | 109660 | 66128 | 14988 | 5080 | 2239 | 378 | 367 |
2000 | 378145 | 315092 | 33978 | 14838 | 2865 | 1068 | 335 | 201 |
2001 | 245336 | 94185 | 85116 | 10038 | 2833 | 660 | 167 | 69 |
2002 | 290958 | 73599 | 33012 | 23850 | 2939 | 714 | 138 | 57 |
2003 | 187988 | 94394 | 17713 | 11320 | 6292 | 840 | 233 | 49 |
2004 | 124374 | 71816 | 27559 | 5013 | 3298 | 1713 | 212 | 125 |
2005 | 111922 | 32900 | 19567 | 7514 | 1235 | 733 | 280 | 97 |
2006 | 74401 | 34680 | 10460 | 6981 | 2536 | 427 | 309 | 111 |
2007 | 48955 | 18818 | 12283 | 4431 | 2557 | 1018 | 210 | 184 |
2008 | 59227 | 15097 | 6220 | 5347 | 1834 | 1073 | 406 | 173 |
2009 | 209887 | 26324 | 6942 | 3106 | 2687 | 795 | 478 | 267 |
2010 | 98631 | 94830 | 11207 | 3375 | 1476 | 1210 | 344 | 391 |
2011 | 198557 | 21454 | 34366 | 5312 | 1504 | 612 | 589 | 244 |
2012 | 92951 | 70683 | 9007 | 14392 | 2752 | 671 | 288 | 267 |
2013 | 206314 | 29120 | 22935 | 5039 | 7072 | 1334 | 382 | 195 |
2014 | 373194 | 77692 | 6603 | 7398 | 2697 | 2920 | 664 | 268 |
2015 | 379542 | 117387 | 22547 | 4726 | 4583 | 1503 | 1950 | 439 |
2016 | 279336 | 102157 | 56994 | 10384 | 2590 | 2446 | 826 | 1094 |
2017 | 279376 | 99247 | 37402 | 29328 | 5213 | 1332 | 1204 | 692 |
2018 | 331237 | 66973 | 39460 | 18792 | 14329 | 2984 | 445 | 727 |
2019 | 317361 | 135788 | 22830 | 18480 | 9356 | 5870 | 1647 | 414 |
2020 | 317361 | 110515 | 55463 | 11876 | 10698 | 5521 | 3508 | 1268 |