Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 147927 | 91966 | 58808 | 7437 | 5036 | 1170 | 738 | 681 |
1968 | 178350 | 98706 | 51880 | 33178 | 4073 | 2785 | 693 | 798 |
1969 | 254584 | 86932 | 58309 | 32041 | 21288 | 2977 | 2052 | 896 |
1970 | 284281 | 237768 | 48707 | 35850 | 19383 | 12649 | 1921 | 1783 |
1971 | 345902 | 216956 | 125418 | 25768 | 20210 | 12425 | 8386 | 2598 |
1972 | 244218 | 229763 | 110210 | 70230 | 15319 | 12038 | 7733 | 6899 |
1973 | 222556 | 111530 | 110913 | 66890 | 38445 | 9279 | 6972 | 9132 |
1974 | 223575 | 90348 | 50454 | 64914 | 43045 | 22316 | 5778 | 9496 |
1975 | 243368 | 75070 | 36124 | 25441 | 36972 | 25463 | 12949 | 9243 |
1976 | 387753 | 105396 | 28553 | 17668 | 13400 | 19691 | 13719 | 12608 |
1977 | 154348 | 150578 | 35268 | 12155 | 8682 | 7226 | 10854 | 14864 |
1978 | 132655 | 80557 | 55810 | 14407 | 5208 | 4070 | 3481 | 13839 |
1979 | 98573 | 53049 | 36484 | 28626 | 7813 | 2890 | 2296 | 10265 |
1980 | 101612 | 53381 | 26112 | 19105 | 15704 | 4083 | 1681 | 7967 |
1981 | 157546 | 45085 | 26847 | 12710 | 9783 | 8024 | 2128 | 5795 |
1982 | 158248 | 123693 | 23399 | 15450 | 6476 | 4855 | 3735 | 4061 |
1983 | 162059 | 75743 | 58288 | 11503 | 8183 | 3179 | 2473 | 3916 |
1984 | 270260 | 86071 | 30817 | 24457 | 4815 | 3468 | 1366 | 2948 |
1985 | 354394 | 106707 | 30627 | 13162 | 9945 | 2292 | 1666 | 2429 |
1986 | 257780 | 130716 | 32031 | 12001 | 6462 | 4763 | 1223 | 2346 |
1987 | 160920 | 189719 | 34914 | 10245 | 5214 | 3281 | 2365 | 1833 |
1988 | 145092 | 82893 | 61324 | 11749 | 4688 | 2655 | 1713 | 2014 |
1989 | 115770 | 77358 | 28556 | 22110 | 5062 | 2232 | 1295 | 1743 |
1990 | 155033 | 50781 | 27090 | 11757 | 9100 | 2558 | 1145 | 1559 |
1991 | 175086 | 64337 | 17678 | 10914 | 5887 | 4417 | 1424 | 1577 |
1992 | 126396 | 86420 | 22347 | 6953 | 5605 | 3394 | 2471 | 1737 |
1993 | 172275 | 68264 | 33017 | 8798 | 3333 | 3378 | 2073 | 2580 |
1994 | 146653 | 94137 | 26611 | 13403 | 3808 | 1685 | 1654 | 2410 |
1995 | 187113 | 77293 | 40908 | 11898 | 6468 | 1919 | 1017 | 2132 |
1996 | 128254 | 169076 | 34545 | 18112 | 6521 | 2407 | 829 | 1439 |
1997 | 153007 | 82518 | 86111 | 14613 | 8748 | 3383 | 1130 | 1080 |
1998 | 112327 | 130335 | 45166 | 46190 | 8053 | 4450 | 1841 | 1132 |
1999 | 122618 | 53448 | 71664 | 22349 | 23914 | 4414 | 2293 | 1599 |
2000 | 119612 | 120567 | 28606 | 34023 | 10765 | 11362 | 2008 | 1717 |
2001 | 194997 | 80355 | 70746 | 14999 | 17428 | 6246 | 6460 | 1781 |
2002 | 175180 | 151825 | 47599 | 38511 | 9168 | 10370 | 3863 | 5020 |
2003 | 159132 | 147758 | 90153 | 22335 | 18637 | 5473 | 5687 | 5000 |
2004 | 125607 | 112002 | 86781 | 49685 | 9930 | 9003 | 3301 | 5229 |
2005 | 131782 | 77385 | 67279 | 50094 | 25636 | 5627 | 5003 | 4819 |
2006 | 127318 | 140316 | 44810 | 35914 | 25089 | 13055 | 3320 | 5524 |
2007 | 132451 | 53249 | 79939 | 25506 | 18943 | 13853 | 7189 | 5062 |
2008 | 73713 | 81440 | 30538 | 46424 | 15447 | 11250 | 9236 | 8364 |
2009 | 76232 | 54335 | 43188 | 15044 | 22911 | 8607 | 6012 | 10354 |
2010 | 109720 | 48254 | 29363 | 20847 | 7587 | 12045 | 5003 | 9839 |
2011 | 134096 | 123238 | 28302 | 16921 | 10964 | 4174 | 6352 | 9480 |
2012 | 155469 | 64194 | 74303 | 18291 | 10141 | 6067 | 2307 | 9418 |
2013 | 108707 | 148012 | 40695 | 47649 | 11726 | 5969 | 3458 | 7089 |
2014 | 78684 | 84269 | 98431 | 26114 | 30029 | 7467 | 3326 | 6491 |