Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 143067 | 34732 | 19459 | 21467 | 4260 | 1104 | 364 | 203 |
1986 | 56486 | 74880 | 16557 | 7429 | 4472 | 795 | 283 | 126 |
1987 | 39880 | 23071 | 58492 | 6326 | 1744 | 905 | 191 | 102 |
1988 | 29310 | 17802 | 16358 | 19609 | 1795 | 449 | 247 | 97 |
1989 | 39210 | 11937 | 6164 | 7322 | 4574 | 494 | 129 | 90 |
1990 | 76429 | 16562 | 9368 | 3377 | 2313 | 1301 | 157 | 77 |
1991 | 150321 | 34291 | 15605 | 4017 | 869 | 465 | 343 | 88 |
1992 | 52364 | 89743 | 21602 | 5693 | 984 | 165 | 117 | 104 |
1993 | 78110 | 18531 | 44598 | 8328 | 1466 | 227 | 21 | 49 |
1994 | 95360 | 36270 | 16990 | 23447 | 3172 | 259 | 33 | 19 |
1995 | 208667 | 38934 | 41762 | 8573 | 8965 | 1392 | 125 | 7 |
1996 | 273164 | 102011 | 64372 | 25150 | 1824 | 2819 | 223 | 10 |
1997 | 290256 | 127018 | 11060 | 43624 | 4757 | 590 | 535 | 101 |
1998 | 95893 | 157994 | 58360 | 5250 | 9615 | 1172 | 185 | 137 |
1999 | 86176 | 36559 | 87016 | 23396 | 2148 | 2045 | 351 | 124 |
2000 | 64462 | 40015 | 27638 | 35024 | 5462 | 339 | 424 | 81 |
2001 | 70157 | 32017 | 33020 | 11248 | 8043 | 1382 | 84 | 132 |
2002 | 41298 | 32243 | 23130 | 14164 | 2433 | 1521 | 395 | 34 |
2003 | 89369 | 19268 | 40116 | 8585 | 2622 | 507 | 328 | 105 |
2004 | 50121 | 47837 | 10860 | 20354 | 2688 | 594 | 181 | 125 |
2005 | 47441 | 21551 | 52581 | 4514 | 5674 | 624 | 144 | 80 |
2006 | 18615 | 26530 | 15026 | 26517 | 1465 | 1263 | 155 | 33 |
2007 | 8004 | 8256 | 19003 | 7291 | 7913 | 782 | 432 | 62 |
2008 | 37645 | 2829 | 5550 | 7169 | 2546 | 1690 | 377 | 195 |
2009 | 28305 | 17319 | 5508 | 4365 | 2299 | 878 | 359 | 144 |
2010 | 31561 | 12578 | 20188 | 3351 | 1744 | 762 | 237 | 104 |
2011 | 36164 | 11902 | 7112 | 11704 | 1777 | 484 | 131 | 67 |
2012 | 67245 | 15187 | 10092 | 4616 | 4657 | 902 | 134 | 27 |
2013 | 45447 | 31504 | 8841 | 6045 | 1942 | 1340 | 379 | 88 |
2014 | 27624 | 20085 | 21662 | 4240 | 2197 | 359 | 289 | 63 |
2015 | 9865 | 11136 | 12198 | 9989 | 1285 | 547 | 95 | 118 |
2016 | 54744 | 3673 | 7529 | 4586 | 3022 | 397 | 132 | 64 |
2017 | 4599 | 27537 | 2409 | 3704 | 1362 | 667 | 115 | 61 |
2018 | 13877 | 1683 | 20708 | 1121 | 1350 | 394 | 180 | 53 |
2019 | 21947 | 7754 | 1038 | 17446 | 1042 | 458 | 114 | 50 |
2020 | 21947 | 10332 | 4656 | 942 | 9909 | 489 | 191 | 68 |