Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 494211 | 203144 | 97901 | 25843 | 6735 | 3203 | 8519 | 1336 |
1986 | 896892 | 123386 | 85379 | 31488 | 6408 | 1264 | 624 | 1356 |
1987 | 510420 | 479816 | 71892 | 35619 | 10941 | 1916 | 382 | 507 |
1988 | 532136 | 124029 | 154129 | 28141 | 11304 | 2945 | 444 | 232 |
1989 | 554191 | 164451 | 31016 | 42149 | 9754 | 2397 | 510 | 107 |
1990 | 692039 | 158837 | 64481 | 7933 | 10517 | 2744 | 397 | 84 |
1991 | 903899 | 215901 | 50592 | 35870 | 3097 | 3331 | 716 | 108 |
1992 | 688670 | 363257 | 90298 | 21087 | 15052 | 1272 | 936 | 216 |
1993 | 684446 | 197498 | 130171 | 32947 | 7804 | 5153 | 417 | 318 |
1994 | 729051 | 216830 | 76468 | 51028 | 12393 | 2696 | 1635 | 195 |
1995 | 812802 | 234444 | 103848 | 35365 | 17252 | 4105 | 840 | 548 |
1996 | 975056 | 255159 | 88283 | 34503 | 13369 | 5389 | 1204 | 291 |
1997 | 786446 | 230490 | 66552 | 34193 | 11124 | 3547 | 1127 | 281 |
1998 | 424500 | 301436 | 66593 | 19184 | 10063 | 2845 | 880 | 619 |
1999 | 900052 | 94258 | 79749 | 15399 | 5066 | 2556 | 453 | 377 |
2000 | 473096 | 524902 | 32515 | 16486 | 3221 | 1070 | 519 | 248 |
2001 | 287924 | 100453 | 120851 | 11489 | 3992 | 809 | 228 | 110 |
2002 | 367560 | 96171 | 44819 | 27854 | 3805 | 1144 | 179 | 103 |
2003 | 237521 | 113665 | 23017 | 14313 | 7680 | 1301 | 393 | 70 |
2004 | 125800 | 91365 | 31914 | 5638 | 3653 | 2052 | 330 | 173 |
2005 | 108820 | 32312 | 22556 | 7662 | 1082 | 695 | 333 | 101 |
2006 | 68254 | 40271 | 9748 | 7754 | 2593 | 337 | 310 | 118 |
2007 | 49364 | 17934 | 14960 | 4930 | 2938 | 1109 | 206 | 234 |
2008 | 65666 | 12822 | 6724 | 5958 | 2266 | 1221 | 437 | 206 |
2009 | 229584 | 36992 | 6318 | 3320 | 3209 | 912 | 576 | 272 |
2010 | 103323 | 114591 | 16877 | 3927 | 1665 | 1598 | 398 | 492 |
2011 | 209913 | 24026 | 43272 | 7707 | 1972 | 868 | 918 | 328 |
2012 | 143838 | 90920 | 11450 | 20112 | 3752 | 923 | 373 | 378 |
2013 | 375283 | 51846 | 31154 | 6442 | 10281 | 1769 | 510 | 262 |
2014 | 573584 | 140717 | 7065 | 8979 | 3764 | 4086 | 733 | 429 |
2015 | 428169 | 143250 | 36637 | 7177 | 6464 | 2227 | 2453 | 611 |
2016 | 334806 | 122762 | 82025 | 14617 | 3751 | 3263 | 1254 | 1427 |
2017 | 290086 | 129861 | 44427 | 37941 | 5550 | 1975 | 1386 | 755 |
2018 | 468625 | 63983 | 48506 | 20446 | 16129 | 2628 | 503 | 553 |
2019 | 520983 | 162686 | 23369 | 20414 | 9081 | 5594 | 1287 | 293 |
2020 | 520983 | 170513 | 67763 | 13326 | 13149 | 5898 | 3619 | 965 |