Table 2. Estimated stock numbers. | ||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1967 | 103156 | 65513 | 54231 | 7127 | 5211 | 1235 | 792 | 732 |
1968 | 131006 | 78669 | 48098 | 28883 | 3031 | 2078 | 644 | 757 |
1969 | 196222 | 72984 | 47810 | 29086 | 20181 | 2864 | 2056 | 725 |
1970 | 212352 | 200988 | 45207 | 35739 | 16766 | 9847 | 1613 | 1400 |
1971 | 282660 | 162105 | 111860 | 19932 | 17436 | 10883 | 6988 | 2560 |
1972 | 192336 | 183506 | 87553 | 63577 | 12422 | 10184 | 6347 | 5947 |
1973 | 184425 | 102334 | 92874 | 55437 | 30638 | 7389 | 5166 | 7905 |
1974 | 188151 | 86077 | 43739 | 59219 | 40579 | 17417 | 4730 | 7025 |
1975 | 200988 | 72693 | 32403 | 21947 | 35066 | 24539 | 10462 | 7678 |
1976 | 381551 | 107689 | 29703 | 16681 | 11744 | 16938 | 11532 | 10230 |
1977 | 112758 | 144206 | 36425 | 12636 | 8767 | 7389 | 10148 | 12837 |
1978 | 106511 | 69913 | 56387 | 12835 | 4411 | 3662 | 2990 | 12053 |
1979 | 68186 | 48098 | 34961 | 28941 | 7919 | 2576 | 2019 | 8522 |
1980 | 66370 | 38407 | 24760 | 19291 | 16744 | 3910 | 1662 | 7785 |
1981 | 112758 | 31226 | 21472 | 11437 | 9660 | 8879 | 2132 | 6830 |
1982 | 108120 | 94845 | 21182 | 14983 | 5974 | 4554 | 3456 | 4100 |
1983 | 109098 | 53798 | 54122 | 11282 | 9082 | 3100 | 2484 | 3483 |
1984 | 228205 | 66370 | 26503 | 24711 | 4260 | 3208 | 1083 | 2177 |
1985 | 340783 | 106938 | 28057 | 11623 | 8375 | 1891 | 1235 | 1934 |
1986 | 214701 | 152055 | 31101 | 11617 | 6031 | 3850 | 1038 | 2018 |
1987 | 114691 | 167711 | 33223 | 8911 | 4763 | 3099 | 2056 | 1609 |
1988 | 110415 | 60114 | 66836 | 9820 | 4245 | 2452 | 1673 | 1630 |
1989 | 86336 | 63513 | 26265 | 23249 | 4054 | 1851 | 1068 | 1306 |
1990 | 136762 | 44445 | 24662 | 10788 | 7997 | 2016 | 833 | 1053 |
1991 | 146825 | 65907 | 16592 | 9681 | 4871 | 3197 | 1026 | 1127 |
1992 | 94183 | 79221 | 25566 | 7398 | 4556 | 2320 | 1585 | 1188 |
1993 | 178260 | 58630 | 30638 | 8093 | 3272 | 2935 | 1715 | 2131 |
1994 | 119253 | 105030 | 30303 | 12665 | 2955 | 1231 | 1200 | 2104 |
1995 | 159373 | 72984 | 39975 | 12336 | 7172 | 1629 | 1038 | 1906 |
1996 | 87029 | 125995 | 30273 | 18669 | 7636 | 2703 | 716 | 1370 |
1997 | 110304 | 68665 | 86595 | 11764 | 7683 | 3125 | 993 | 938 |
1998 | 76267 | 103466 | 45524 | 52365 | 7573 | 4002 | 1782 | 949 |
1999 | 73130 | 48776 | 74161 | 26344 | 31761 | 5352 | 2277 | 1749 |
2000 | 84965 | 82125 | 30915 | 45570 | 14032 | 15346 | 2510 | 1700 |
2001 | 188905 | 74533 | 77653 | 15486 | 19825 | 8691 | 7606 | 1409 |
2002 | 164226 | 170758 | 37384 | 39775 | 8587 | 11070 | 5574 | 5404 |
2003 | 106192 | 95990 | 94845 | 21599 | 24367 | 5245 | 6072 | 4237 |
2004 | 64796 | 76267 | 70474 | 54122 | 14220 | 14647 | 3514 | 3600 |
2005 | 118658 | 51431 | 58337 | 61636 | 40457 | 10380 | 8379 | 2428 |
2006 | 91583 | 115266 | 39379 | 33256 | 38600 | 20823 | 6207 | 5622 |
2007 | 166375 | 42702 | 86942 | 26716 | 20700 | 18032 | 9050 | 5031 |
2008 | 91400 | 109645 | 26450 | 60234 | 18016 | 12818 | 10577 | 7904 |
2009 | 67846 | 48679 | 49119 | 15486 | 32338 | 13056 | 8881 | 12376 |
2010 | 85562 | 37421 | 25978 | 20431 | 8866 | 15812 | 8346 | 14933 |
2011 | 86077 | 84796 | 21965 | 14346 | 9046 | 4908 | 9725 | 15896 |
2012 | 73424 | 40055 | 61084 | 13721 | 7686 | 4356 | 2204 | 13179 |
2013 | 60054 | 85562 | 19191 | 31603 | 7930 | 4739 | 2751 | 8388 |
2014 | 33691 | 57125 | 54557 | 13123 | 18259 | 4844 | 2448 | 7095 |