Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 548375 | 218333 | 96990 | 24124 | 6164 | 3142 | 8204 | 1335 |
1986 | 930743 | 152389 | 81097 | 30446 | 6227 | 1265 | 606 | 1392 |
1987 | 462635 | 425681 | 70081 | 32982 | 10495 | 1865 | 372 | 508 |
1988 | 518530 | 117441 | 142929 | 28312 | 10441 | 2856 | 433 | 220 |
1989 | 530288 | 166026 | 31087 | 40552 | 9482 | 2294 | 498 | 103 |
1990 | 703223 | 154280 | 63051 | 8474 | 10643 | 2611 | 389 | 84 |
1991 | 923392 | 225233 | 48821 | 31497 | 3047 | 3272 | 683 | 106 |
1992 | 703988 | 344336 | 85475 | 19803 | 13889 | 1200 | 909 | 207 |
1993 | 696532 | 211060 | 129517 | 31836 | 7186 | 4922 | 384 | 305 |
1994 | 703002 | 225218 | 79883 | 50045 | 11779 | 2502 | 1536 | 183 |
1995 | 723270 | 228068 | 95685 | 35481 | 17559 | 4123 | 765 | 505 |
1996 | 819124 | 226923 | 84825 | 34573 | 13052 | 5427 | 1274 | 272 |
1997 | 692623 | 212628 | 64863 | 32037 | 11026 | 3401 | 1210 | 301 |
1998 | 394915 | 249280 | 61000 | 19148 | 9914 | 2662 | 776 | 598 |
1999 | 787803 | 100779 | 70042 | 14601 | 5114 | 2334 | 397 | 360 |
2000 | 413152 | 354014 | 31834 | 15664 | 2915 | 1064 | 368 | 207 |
2001 | 242170 | 102189 | 93549 | 10237 | 3088 | 679 | 176 | 77 |
2002 | 305822 | 75674 | 36515 | 25320 | 3144 | 798 | 142 | 64 |
2003 | 185607 | 97350 | 19258 | 12154 | 6739 | 937 | 260 | 52 |
2004 | 120242 | 72193 | 28190 | 5242 | 3437 | 1811 | 237 | 134 |
2005 | 112641 | 31149 | 19403 | 7476 | 1212 | 736 | 297 | 98 |
2006 | 74587 | 35712 | 9642 | 6974 | 2512 | 398 | 311 | 114 |
2007 | 46355 | 18560 | 12717 | 4304 | 2575 | 1004 | 202 | 193 |
2008 | 54514 | 14315 | 6330 | 5346 | 1848 | 1075 | 399 | 176 |
2009 | 228184 | 27061 | 6289 | 3118 | 2759 | 811 | 489 | 259 |
2010 | 100616 | 99481 | 12139 | 3305 | 1491 | 1273 | 353 | 403 |
2011 | 223527 | 22947 | 35157 | 5659 | 1529 | 637 | 629 | 254 |
2012 | 95739 | 80295 | 9618 | 15199 | 2823 | 698 | 295 | 281 |
2013 | 240743 | 31812 | 24984 | 5198 | 7493 | 1367 | 396 | 204 |
2014 | 427917 | 93256 | 6678 | 7759 | 2810 | 3052 | 655 | 291 |
2015 | 412826 | 123753 | 27276 | 4964 | 4812 | 1588 | 1991 | 462 |
2016 | 290635 | 110674 | 59632 | 11423 | 2759 | 2523 | 875 | 1123 |
2017 | 290981 | 105712 | 39079 | 29325 | 5243 | 1436 | 1203 | 678 |
2018 | 341893 | 66188 | 40901 | 18660 | 14222 | 2858 | 460 | 663 |
2019 | 339403 | 132708 | 23082 | 18736 | 9003 | 5700 | 1524 | 374 |
2020 | 339403 | 118823 | 55096 | 12131 | 10986 | 5389 | 3437 | 1165 |