Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 557472 | 247873 | 116410 | 27341 | 6643 | 3147 | 8510 | 1333 |
1986 | 1066110 | 151033 | 106497 | 35269 | 7076 | 1312 | 622 | 1373 |
1987 | 456988 | 529332 | 77448 | 40905 | 11358 | 2102 | 380 | 508 |
1988 | 505668 | 112410 | 201268 | 32502 | 11679 | 3006 | 451 | 225 |
1989 | 586564 | 156753 | 39653 | 49153 | 10425 | 2451 | 493 | 103 |
1990 | 840359 | 173811 | 66444 | 10549 | 11684 | 2803 | 380 | 80 |
1991 | 963822 | 286977 | 49566 | 39340 | 3439 | 3492 | 705 | 102 |
1992 | 613751 | 365269 | 95389 | 21331 | 14768 | 1249 | 862 | 207 |
1993 | 603947 | 175388 | 148936 | 29572 | 7683 | 4914 | 403 | 291 |
1994 | 612709 | 194334 | 70907 | 50637 | 10570 | 2593 | 1482 | 175 |
1995 | 679407 | 194210 | 83833 | 32910 | 16063 | 3524 | 744 | 478 |
1996 | 771177 | 215902 | 73142 | 28550 | 11581 | 4619 | 978 | 250 |
1997 | 673246 | 181957 | 56936 | 29345 | 8947 | 2958 | 915 | 222 |
1998 | 345588 | 252339 | 53046 | 16653 | 9239 | 2439 | 713 | 465 |
1999 | 804144 | 84454 | 67521 | 12434 | 4527 | 2451 | 418 | 287 |
2000 | 407086 | 395064 | 28987 | 14734 | 2917 | 933 | 441 | 186 |
2001 | 228889 | 96425 | 83812 | 10222 | 3408 | 725 | 184 | 84 |
2002 | 295465 | 74389 | 28431 | 23184 | 3140 | 941 | 135 | 72 |
2003 | 165372 | 90906 | 15466 | 9964 | 6056 | 1006 | 281 | 47 |
2004 | 103641 | 64023 | 22860 | 4014 | 2809 | 1530 | 234 | 118 |
2005 | 94489 | 25565 | 15805 | 5714 | 854 | 524 | 237 | 68 |
2006 | 62880 | 28653 | 7561 | 5585 | 2234 | 257 | 255 | 85 |
2007 | 39499 | 14560 | 10642 | 3474 | 2237 | 845 | 142 | 170 |
2008 | 41525 | 12713 | 4790 | 4411 | 1654 | 949 | 330 | 142 |
2009 | 203266 | 21094 | 5601 | 2223 | 2267 | 651 | 409 | 190 |
2010 | 87877 | 90934 | 9895 | 2926 | 1153 | 1115 | 268 | 329 |
2011 | 211928 | 19761 | 31982 | 5158 | 1386 | 565 | 573 | 213 |
2012 | 85425 | 75648 | 8666 | 14648 | 2525 | 665 | 256 | 258 |
2013 | 225707 | 30735 | 23034 | 4844 | 7369 | 1223 | 360 | 188 |
2014 | 414265 | 92898 | 5787 | 6906 | 2625 | 2876 | 523 | 297 |
2015 | 399120 | 112111 | 25288 | 4694 | 4409 | 1496 | 1640 | 430 |
2016 | 260210 | 99893 | 54401 | 10084 | 2591 | 2171 | 809 | 938 |
2017 | 266597 | 93595 | 33048 | 25746 | 4052 | 1341 | 922 | 511 |
2018 | 305778 | 57377 | 34464 | 14750 | 11292 | 1879 | 371 | 399 |
2019 | 307280 | 120888 | 19177 | 15042 | 6479 | 4190 | 941 | 230 |
2020 | 307280 | 108666 | 49710 | 10270 | 9122 | 4007 | 2562 | 707 |