Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 528798 | 208057 | 96788 | 24564 | 6344 | 3246 | 8453 | 1336 |
1986 | 841594 | 138594 | 81493 | 30494 | 6246 | 1274 | 627 | 1354 |
1987 | 477641 | 425870 | 69559 | 33879 | 10691 | 1907 | 391 | 508 |
1988 | 506214 | 115030 | 145770 | 28509 | 10842 | 2988 | 448 | 236 |
1989 | 532093 | 157072 | 30377 | 40882 | 9809 | 2393 | 520 | 108 |
1990 | 686158 | 150883 | 61087 | 8134 | 10707 | 2774 | 401 | 85 |
1991 | 880954 | 218157 | 47615 | 32269 | 3017 | 3383 | 725 | 111 |
1992 | 709475 | 343695 | 86079 | 20100 | 14718 | 1263 | 957 | 227 |
1993 | 703727 | 208227 | 132191 | 31973 | 7449 | 5298 | 421 | 336 |
1994 | 720917 | 225456 | 79794 | 51158 | 11789 | 2696 | 1709 | 206 |
1995 | 748007 | 233943 | 99221 | 35946 | 17621 | 4005 | 883 | 606 |
1996 | 762251 | 243102 | 88480 | 34582 | 13087 | 5387 | 1178 | 371 |
1997 | 718582 | 213929 | 67187 | 33445 | 11030 | 3394 | 1113 | 317 |
1998 | 467376 | 272356 | 63598 | 19121 | 10129 | 2854 | 821 | 624 |
1999 | 823840 | 108024 | 76360 | 15396 | 4986 | 2569 | 482 | 341 |
2000 | 459428 | 429735 | 34845 | 16303 | 3250 | 1024 | 515 | 235 |
2001 | 302115 | 111832 | 112376 | 11758 | 3796 | 839 | 209 | 105 |
2002 | 343954 | 94152 | 42450 | 28821 | 3664 | 1080 | 170 | 89 |
2003 | 202386 | 119590 | 22717 | 14184 | 7966 | 1255 | 367 | 59 |
2004 | 130612 | 81915 | 31180 | 5383 | 3742 | 2299 | 334 | 167 |
2005 | 116709 | 32430 | 20247 | 7296 | 1085 | 772 | 496 | 121 |
2006 | 83381 | 36665 | 9984 | 7199 | 2600 | 361 | 352 | 231 |
2007 | 51302 | 19995 | 13721 | 4715 | 2861 | 1193 | 215 | 283 |
2008 | 66605 | 14963 | 6673 | 5785 | 2105 | 1280 | 457 | 215 |
2009 | 243425 | 30630 | 6700 | 3136 | 2852 | 853 | 567 | 270 |
2010 | 134212 | 114147 | 15008 | 3932 | 1672 | 1579 | 393 | 491 |
2011 | 266051 | 26545 | 44826 | 7806 | 2160 | 895 | 890 | 317 |
2012 | 126314 | 99567 | 12725 | 21933 | 4270 | 1039 | 420 | 369 |
2013 | 268759 | 42781 | 32767 | 7363 | 11280 | 2044 | 553 | 286 |
2014 | 523366 | 119423 | 8597 | 10671 | 4055 | 4264 | 941 | 457 |
2015 | 486036 | 154867 | 35252 | 7298 | 7041 | 2228 | 2481 | 697 |
2016 | 318819 | 126093 | 77796 | 14492 | 3855 | 3437 | 1210 | 1535 |
2017 | 329481 | 110849 | 41893 | 35617 | 5868 | 1934 | 1312 | 699 |
2018 | 371722 | 67770 | 41264 | 18417 | 13618 | 2277 | 603 | 519 |
2019 | 376381 | 155588 | 22768 | 17404 | 7826 | 4455 | 1107 | 326 |
2020 | 376381 | 135996 | 65667 | 12808 | 11483 | 5131 | 2947 | 875 |