Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 146149 | 82591 | 56954 | 7040 | 4865 | 1148 | 779 | 722 |
1968 | 170125 | 95371 | 50556 | 30821 | 3502 | 2376 | 639 | 790 |
1969 | 281551 | 93591 | 54707 | 30417 | 19733 | 2707 | 1892 | 797 |
1970 | 295752 | 223533 | 49686 | 35468 | 17969 | 10997 | 1694 | 1555 |
1971 | 350793 | 195023 | 120009 | 23872 | 18899 | 11463 | 7438 | 2452 |
1972 | 235402 | 211580 | 101425 | 66847 | 13998 | 10983 | 6985 | 6301 |
1973 | 211957 | 116161 | 103800 | 62087 | 34802 | 8365 | 6007 | 8384 |
1974 | 211792 | 94986 | 48209 | 62352 | 41965 | 20023 | 5222 | 8217 |
1975 | 246546 | 80721 | 35349 | 24110 | 36602 | 25545 | 11826 | 8386 |
1976 | 394492 | 110251 | 30065 | 17522 | 13021 | 19461 | 13404 | 11578 |
1977 | 156649 | 149828 | 35842 | 12610 | 8921 | 7489 | 11131 | 14215 |
1978 | 125920 | 76909 | 57405 | 14145 | 5126 | 4088 | 3451 | 13310 |
1979 | 92058 | 56065 | 35638 | 29083 | 7862 | 2816 | 2196 | 9476 |
1980 | 91869 | 49109 | 26283 | 19130 | 16322 | 4105 | 1689 | 7820 |
1981 | 161827 | 43771 | 25375 | 12408 | 9902 | 8657 | 2223 | 6238 |
1982 | 147137 | 112841 | 23818 | 15513 | 6403 | 5032 | 3919 | 4301 |
1983 | 156835 | 71828 | 56575 | 11710 | 8731 | 3288 | 2704 | 3996 |
1984 | 267116 | 81049 | 30224 | 24840 | 4922 | 3680 | 1391 | 2868 |
1985 | 366846 | 115285 | 29859 | 12892 | 9737 | 2297 | 1625 | 2354 |
1986 | 288331 | 150663 | 31965 | 11942 | 6541 | 4582 | 1231 | 2334 |
1987 | 156714 | 173165 | 35601 | 10077 | 5272 | 3431 | 2381 | 1889 |
1988 | 142576 | 74984 | 62735 | 11198 | 4607 | 2693 | 1850 | 2028 |
1989 | 109727 | 73456 | 28012 | 22384 | 4695 | 2123 | 1289 | 1718 |
1990 | 153512 | 51091 | 26219 | 11414 | 8457 | 2301 | 1020 | 1424 |
1991 | 175772 | 72223 | 17374 | 10674 | 5428 | 3715 | 1209 | 1390 |
1992 | 119212 | 89823 | 23840 | 6712 | 5714 | 3021 | 1991 | 1462 |
1993 | 178641 | 61813 | 34374 | 8187 | 3185 | 3533 | 1922 | 2308 |
1994 | 141827 | 105342 | 24103 | 15408 | 3000 | 1561 | 1598 | 2299 |
1995 | 194514 | 78810 | 43795 | 10599 | 6758 | 1662 | 1044 | 2088 |
1996 | 126307 | 144729 | 31949 | 18875 | 7324 | 2182 | 735 | 1484 |
1997 | 159298 | 82367 | 87695 | 13029 | 8507 | 3604 | 1027 | 1037 |
1998 | 103957 | 126447 | 44600 | 46455 | 8413 | 3799 | 1933 | 1032 |
1999 | 123259 | 58433 | 78064 | 22148 | 25589 | 4799 | 2166 | 1682 |
2000 | 119707 | 98344 | 25975 | 40203 | 11043 | 12708 | 2167 | 1683 |
2001 | 190973 | 86706 | 71127 | 12424 | 18487 | 6694 | 6938 | 1553 |
2002 | 173284 | 135678 | 47174 | 34917 | 8095 | 10276 | 4112 | 5072 |
2003 | 160311 | 132578 | 83402 | 21622 | 17624 | 5440 | 5810 | 5441 |
2004 | 122952 | 116874 | 82773 | 52304 | 8804 | 9804 | 3680 | 5298 |
2005 | 140098 | 80122 | 73343 | 50797 | 27798 | 5576 | 5109 | 4828 |
2006 | 118240 | 123358 | 41971 | 39275 | 26925 | 13886 | 3387 | 5288 |
2007 | 137560 | 62305 | 81275 | 23229 | 20573 | 14904 | 6974 | 4634 |
2008 | 72659 | 96036 | 32428 | 52936 | 13763 | 11815 | 10183 | 8389 |
2009 | 64524 | 52715 | 48020 | 15650 | 28927 | 8289 | 6130 | 10624 |
2010 | 94281 | 39241 | 27743 | 20756 | 9090 | 12733 | 5242 | 9991 |
2011 | 99611 | 82198 | 21979 | 16435 | 8970 | 4662 | 6425 | 10409 |
2012 | 131580 | 54616 | 52186 | 13456 | 8733 | 4425 | 2354 | 9733 |
2013 | 85419 | 112673 | 26659 | 31183 | 7949 | 4649 | 2554 | 7050 |
2014 | 58866 | 63963 | 70860 | 15048 | 15389 | 5477 | 2338 | 5712 |