Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 145269 | 90870 | 59052 | 7427 | 5093 | 1189 | 742 | 684 |
1968 | 178205 | 98608 | 51806 | 33172 | 3995 | 2743 | 696 | 795 |
1969 | 257483 | 87485 | 58149 | 32036 | 21510 | 3023 | 2087 | 879 |
1970 | 281217 | 240532 | 48874 | 36379 | 19383 | 12557 | 1943 | 1772 |
1971 | 354300 | 211840 | 126482 | 25304 | 20251 | 12504 | 8390 | 2680 |
1972 | 240750 | 227310 | 107948 | 70648 | 15152 | 12024 | 7748 | 6970 |
1973 | 221167 | 111350 | 109423 | 66236 | 38064 | 9207 | 6859 | 9241 |
1974 | 223103 | 90287 | 49776 | 64781 | 43532 | 21992 | 5774 | 9386 |
1975 | 241030 | 75387 | 35748 | 25054 | 37101 | 25850 | 12773 | 9224 |
1976 | 421053 | 106724 | 28754 | 17610 | 13262 | 19581 | 13733 | 12475 |
1977 | 147858 | 152195 | 35635 | 12233 | 8721 | 7288 | 10879 | 14797 |
1978 | 133439 | 80060 | 56488 | 14311 | 5112 | 4044 | 3450 | 13766 |
1979 | 95534 | 53533 | 36473 | 29049 | 7868 | 2867 | 2293 | 10192 |
1980 | 98616 | 52020 | 26263 | 19190 | 15997 | 4067 | 1689 | 8052 |
1981 | 160714 | 44338 | 26316 | 12634 | 9779 | 8143 | 2112 | 5958 |
1982 | 157072 | 124963 | 23325 | 15535 | 6443 | 4828 | 3703 | 4087 |
1983 | 156272 | 73971 | 59133 | 11546 | 8380 | 3184 | 2482 | 3871 |
1984 | 276446 | 84684 | 30223 | 24769 | 4757 | 3479 | 1341 | 2870 |
1985 | 373330 | 108170 | 30208 | 12986 | 9831 | 2269 | 1650 | 2414 |
1986 | 259283 | 134963 | 32135 | 11961 | 6477 | 4699 | 1224 | 2362 |
1987 | 156025 | 192165 | 35258 | 10141 | 5206 | 3328 | 2347 | 1839 |
1988 | 144279 | 80543 | 62962 | 11652 | 4697 | 2683 | 1753 | 1981 |
1989 | 112192 | 76669 | 28184 | 22609 | 5006 | 2232 | 1301 | 1713 |
1990 | 157751 | 50710 | 26815 | 11722 | 9078 | 2547 | 1139 | 1534 |
1991 | 179007 | 65744 | 17697 | 10846 | 5888 | 4336 | 1421 | 1579 |
1992 | 117348 | 87064 | 22683 | 7042 | 5648 | 3431 | 2420 | 1737 |
1993 | 180105 | 66689 | 33283 | 8835 | 3374 | 3477 | 2118 | 2587 |
1994 | 139161 | 95652 | 26439 | 13614 | 3755 | 1684 | 1655 | 2410 |
1995 | 215915 | 77709 | 41276 | 11756 | 6613 | 1897 | 1042 | 2103 |
1996 | 133045 | 169818 | 34722 | 18478 | 6616 | 2351 | 789 | 1393 |
1997 | 145569 | 83421 | 87853 | 14430 | 8780 | 3399 | 1070 | 1004 |
1998 | 94339 | 129677 | 45757 | 47158 | 8019 | 4362 | 1804 | 1021 |
1999 | 106631 | 52430 | 71475 | 22459 | 24152 | 4385 | 2169 | 1461 |
2000 | 115799 | 114466 | 27628 | 33860 | 10736 | 11152 | 1859 | 1451 |
2001 | 227843 | 82865 | 69405 | 14614 | 17255 | 6277 | 6199 | 1442 |
2002 | 187891 | 159934 | 49512 | 39845 | 9250 | 10468 | 3906 | 4654 |
2003 | 179516 | 148631 | 94886 | 22740 | 19012 | 5494 | 5633 | 4804 |
2004 | 127835 | 110460 | 86584 | 50556 | 9795 | 8839 | 3285 | 4715 |
2005 | 145964 | 77058 | 67740 | 50784 | 26082 | 5596 | 4742 | 4288 |
2006 | 130001 | 142723 | 44978 | 36475 | 25641 | 13138 | 3288 | 4956 |
2007 | 144373 | 54901 | 82533 | 25893 | 19414 | 14202 | 7154 | 4703 |
2008 | 71384 | 84302 | 31548 | 47626 | 15928 | 11580 | 9696 | 8334 |
2009 | 68042 | 55048 | 44598 | 15627 | 23946 | 9076 | 6214 | 10719 |
2010 | 98330 | 47748 | 29965 | 21706 | 8103 | 12984 | 5560 | 10709 |
2011 | 139379 | 122736 | 28589 | 17620 | 11725 | 4636 | 7141 | 11401 |
2012 | 181264 | 66946 | 76442 | 19333 | 11162 | 6823 | 2749 | 12201 |
2013 | 124042 | 162120 | 42589 | 50845 | 12882 | 7009 | 4268 | 10115 |
2014 | 74612 | 93446 | 108298 | 27688 | 32941 | 8533 | 4274 | 10068 |