Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 109426 | 70052 | 54995 | 7134 | 5144 | 1240 | 809 | 749 |
1968 | 132720 | 80098 | 48002 | 30303 | 3423 | 2384 | 686 | 816 |
1969 | 210029 | 76957 | 49811 | 29762 | 20254 | 2872 | 2056 | 814 |
1970 | 224808 | 193107 | 45207 | 34787 | 17550 | 10757 | 1739 | 1568 |
1971 | 280688 | 164720 | 111413 | 21603 | 18111 | 11234 | 7350 | 2579 |
1972 | 190232 | 184241 | 91583 | 63577 | 12977 | 10462 | 6710 | 6209 |
1973 | 175606 | 102744 | 96278 | 57815 | 32080 | 7716 | 5539 | 8116 |
1974 | 175431 | 85905 | 45388 | 59755 | 40095 | 18191 | 4843 | 7539 |
1975 | 196222 | 73718 | 33928 | 22834 | 34752 | 23981 | 10713 | 7770 |
1976 | 333367 | 102437 | 29733 | 17002 | 12126 | 17569 | 11984 | 10467 |
1977 | 118302 | 142486 | 36352 | 12559 | 8646 | 7117 | 10150 | 12984 |
1978 | 101926 | 69217 | 57354 | 13728 | 4784 | 3827 | 3157 | 12463 |
1979 | 69843 | 49267 | 35031 | 29496 | 7942 | 2715 | 2127 | 9137 |
1980 | 67914 | 40336 | 24909 | 19181 | 16692 | 4065 | 1703 | 7971 |
1981 | 117125 | 34132 | 22561 | 11785 | 9761 | 8739 | 2221 | 6618 |
1982 | 108989 | 92689 | 21112 | 14737 | 6086 | 4762 | 3728 | 4302 |
1983 | 114234 | 56840 | 52156 | 10966 | 8525 | 3082 | 2537 | 3741 |
1984 | 214058 | 66569 | 26849 | 23576 | 4393 | 3291 | 1190 | 2482 |
1985 | 306202 | 102334 | 28001 | 11924 | 8739 | 1992 | 1359 | 2059 |
1986 | 219916 | 140787 | 31288 | 11597 | 6085 | 4031 | 1059 | 2049 |
1987 | 117595 | 157787 | 34269 | 9488 | 4892 | 3119 | 2077 | 1622 |
1988 | 109754 | 62318 | 63450 | 10457 | 4323 | 2461 | 1659 | 1697 |
1989 | 86422 | 62881 | 26213 | 22607 | 4305 | 1926 | 1118 | 1409 |
1990 | 128541 | 44623 | 24760 | 10792 | 8365 | 2127 | 904 | 1161 |
1991 | 138552 | 64151 | 16764 | 9936 | 5061 | 3533 | 1104 | 1188 |
1992 | 97441 | 77730 | 24686 | 7214 | 4735 | 2515 | 1775 | 1272 |
1993 | 172992 | 60597 | 31382 | 8192 | 3241 | 2855 | 1727 | 2148 |
1994 | 121176 | 102028 | 29971 | 12853 | 3140 | 1358 | 1269 | 2164 |
1995 | 165711 | 73130 | 40741 | 12749 | 6935 | 1688 | 1034 | 1973 |
1996 | 93901 | 129573 | 30546 | 18230 | 7460 | 2837 | 797 | 1466 |
1997 | 116425 | 71111 | 86942 | 12288 | 7892 | 3329 | 1134 | 1075 |
1998 | 79221 | 104402 | 45615 | 52156 | 7753 | 4236 | 1927 | 1130 |
1999 | 80741 | 50514 | 73130 | 26239 | 31888 | 5347 | 2418 | 1918 |
2000 | 93060 | 85136 | 30638 | 43434 | 14471 | 16706 | 2755 | 2004 |
2001 | 189662 | 76420 | 76880 | 15690 | 20570 | 9213 | 8921 | 1916 |
2002 | 137173 | 154662 | 42959 | 45388 | 9003 | 11342 | 5580 | 6970 |
2003 | 120331 | 102232 | 89054 | 21914 | 24101 | 6022 | 6940 | 7782 |
2004 | 84120 | 90672 | 71325 | 54176 | 11777 | 12307 | 4434 | 6698 |
2005 | 114577 | 59635 | 64408 | 60597 | 35313 | 8760 | 7054 | 6264 |
2006 | 106298 | 112984 | 39027 | 36975 | 35207 | 19012 | 5801 | 7231 |
2007 | 160813 | 52470 | 83450 | 26823 | 21827 | 18019 | 9595 | 6923 |
2008 | 82785 | 103570 | 30577 | 54394 | 18903 | 13364 | 13061 | 12688 |
2009 | 63259 | 50564 | 46212 | 16546 | 29941 | 13008 | 8370 | 15093 |
2010 | 94278 | 40498 | 27255 | 20969 | 8401 | 16843 | 8316 | 14377 |
2011 | 88080 | 87378 | 25745 | 13768 | 10117 | 4819 | 8932 | 15940 |
2012 | 79142 | 42959 | 57240 | 14445 | 7792 | 5224 | 2665 | 14112 |
2013 | 64344 | 83200 | 20515 | 31163 | 8326 | 4974 | 3153 | 9921 |
2014 | 38716 | 54830 | 52261 | 13003 | 17894 | 5177 | 2814 | 8399 |