Table 3. Estimated stock numbers at age. | ||||||||||||
Year Age | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
1987 | 31481 | 29314 | 25382 | 21465 | 16286 | 11741 | 8674 | 5817 | 3924 | 2269 | 1075 | 651 |
1988 | 31207 | 26910 | 24479 | 20069 | 15649 | 11092 | 7594 | 5063 | 3419 | 1902 | 963 | 588 |
1989 | 30761 | 26663 | 22497 | 19317 | 14600 | 10632 | 7138 | 4410 | 2957 | 1643 | 797 | 520 |
1990 | 30329 | 26268 | 22277 | 17785 | 14043 | 9915 | 6855 | 4145 | 2581 | 1423 | 690 | 445 |
1991 | 29885 | 25911 | 21975 | 17682 | 13062 | 9656 | 6483 | 4073 | 2475 | 1281 | 620 | 402 |
1992 | 29535 | 25516 | 21625 | 17338 | 12839 | 8855 | 6200 | 3752 | 2381 | 1182 | 531 | 338 |
1993 | 29040 | 25246 | 21298 | 17091 | 12634 | 8757 | 5732 | 3633 | 2216 | 1162 | 501 | 297 |
1994 | 28798 | 24794 | 21102 | 16829 | 12473 | 8643 | 5690 | 3383 | 2166 | 1092 | 502 | 278 |
1995 | 28850 | 24595 | 20746 | 16747 | 12397 | 8647 | 5715 | 3437 | 2068 | 1109 | 493 | 290 |
1996 | 28891 | 24659 | 20553 | 16468 | 12313 | 8590 | 5717 | 3451 | 2105 | 1059 | 503 | 293 |
1997 | 28965 | 24692 | 20606 | 16270 | 12078 | 8487 | 5653 | 3429 | 2102 | 1069 | 474 | 293 |
1998 | 28786 | 24759 | 20631 | 16274 | 11873 | 8276 | 5537 | 3351 | 2070 | 1050 | 469 | 275 |
1999 | 28163 | 24618 | 20728 | 16388 | 11991 | 8248 | 5489 | 3346 | 2063 | 1066 | 479 | 281 |
2000 | 28078 | 24021 | 20632 | 16477 | 12121 | 8390 | 5514 | 3347 | 2079 | 1074 | 496 | 294 |
2001 | 27982 | 23974 | 20065 | 16341 | 12141 | 8440 | 5599 | 3336 | 2071 | 1070 | 493 | 303 |
2002 | 28181 | 23886 | 20023 | 15862 | 11971 | 8373 | 5592 | 3348 | 2040 | 1050 | 481 | 299 |
2003 | 28687 | 24062 | 19868 | 15649 | 11360 | 7977 | 5333 | 3161 | 1953 | 955 | 431 | 261 |
2004 | 29003 | 24443 | 19973 | 15456 | 11080 | 7464 | 4997 | 2929 | 1804 | 885 | 376 | 222 |
2005 | 29295 | 24755 | 20305 | 15611 | 11066 | 7370 | 4757 | 2804 | 1704 | 843 | 363 | 201 |
2006 | 29484 | 25032 | 20636 | 16014 | 11351 | 7541 | 4821 | 2777 | 1688 | 838 | 369 | 207 |
2007 | 29691 | 25230 | 20874 | 16244 | 11627 | 7685 | 4909 | 2794 | 1659 | 821 | 360 | 206 |
2008 | 29775 | 25394 | 21027 | 16381 | 11660 | 7779 | 4917 | 2782 | 1638 | 781 | 340 | 193 |
2009 | 29634 | 25434 | 21119 | 16403 | 11624 | 7657 | 4875 | 2703 | 1583 | 739 | 306 | 168 |
2010 | 29603 | 25266 | 21085 | 16374 | 11489 | 7495 | 4693 | 2592 | 1491 | 678 | 273 | 138 |
2011 | 28994 | 25326 | 20984 | 16506 | 11701 | 7601 | 4739 | 2605 | 1487 | 680 | 269 | 131 |
2012 | 27892 | 24815 | 21185 | 16611 | 12085 | 8009 | 4996 | 2775 | 1573 | 733 | 297 | 145 |
2013 | 26919 | 23837 | 20819 | 16963 | 12347 | 8498 | 5414 | 3052 | 1735 | 823 | 343 | 176 |
2014 | 25946 | 23028 | 19985 | 16773 | 12797 | 8804 | 5867 | 3404 | 1960 | 943 | 403 | 220 |
2015 | 26096 | 22157 | 19340 | 16116 | 12760 | 9236 | 6129 | 3741 | 2218 | 1088 | 473 | 271 |
2016 | 26007 | 22290 | 18586 | 15606 | 12147 | 9160 | 6384 | 3860 | 2399 | 1208 | 531 | 314 |
2017 | 25045 | 22320 | 18627 | 14835 | 11618 | 8469 | 6133 | 3841 | 2362 | 1219 | 542 | 321 |
2018 | 24533 | 21474 | 18594 | 14672 | 10745 | 7817 | 5382 | 3419 | 2204 | 1072 | 479 | 280 |
2019 | 24028 | 20957 | 17791 | 14448 | 10297 | 6894 | 4726 | 2741 | 1803 | 883 | 362 | 205 |
2020 | 23724 | 20470 | 17391 | 13818 | 10105 | 6594 | 4159 | 2397 | 1431 | 706 | 291 | 150 |
2021 | 23850 | 20191 | 16946 | 13438 | 9562 | 6362 | 3882 | 2049 | 1210 | 532 | 216 | 107 |