Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 460929 | 194464 | 21405 | 10381 | 8644 | 3335 | 1653 |
1964 | 844078 | 137036 | 53423 | 11699 | 5369 | 4693 | 2332 |
1965 | 1065548 | 244263 | 40946 | 23225 | 6428 | 2647 | 3164 |
1966 | 1366824 | 286645 | 69843 | 16759 | 9903 | 3375 | 2953 |
1967 | 1265528 | 356825 | 74013 | 29202 | 7988 | 4838 | 3339 |
1968 | 652783 | 320937 | 91400 | 28226 | 14396 | 3528 | 3622 |
1969 | 601992 | 155438 | 76420 | 33996 | 11389 | 6759 | 3175 |
1970 | 1832149 | 146093 | 39895 | 32273 | 15352 | 4781 | 4108 |
1971 | 2376169 | 446860 | 35242 | 14980 | 15593 | 6815 | 4220 |
1972 | 580126 | 565237 | 94089 | 12266 | 6108 | 6735 | 5514 |
1973 | 840708 | 127644 | 110857 | 29496 | 4976 | 2521 | 4546 |
1974 | 722159 | 187213 | 24686 | 36791 | 11001 | 2156 | 3165 |
1975 | 1255444 | 171957 | 38139 | 9674 | 16212 | 4584 | 2272 |
1976 | 787013 | 298045 | 34648 | 13746 | 3948 | 6774 | 2752 |
1977 | 1959108 | 174905 | 53530 | 11194 | 5271 | 1732 | 4014 |
1978 | 1179971 | 447307 | 31729 | 18817 | 5236 | 2257 | 2265 |
1979 | 1362729 | 262498 | 81961 | 9338 | 7200 | 1789 | 1782 |
1980 | 2193480 | 292143 | 59278 | 25185 | 4040 | 2809 | 1697 |
1981 | 874144 | 464632 | 59338 | 17929 | 9166 | 1638 | 1830 |
1982 | 1380560 | 177904 | 91766 | 17058 | 6716 | 3787 | 1447 |
1983 | 806936 | 280408 | 32598 | 21294 | 5458 | 2445 | 1821 |
1984 | 1404230 | 167042 | 51792 | 8091 | 6819 | 2024 | 1587 |
1985 | 377000 | 297152 | 33591 | 15481 | 2900 | 2635 | 1381 |
1986 | 1674458 | 82043 | 57815 | 10412 | 5688 | 1162 | 1636 |
1987 | 661986 | 377377 | 16749 | 15589 | 3224 | 2023 | 1042 |
1988 | 457257 | 151146 | 69773 | 5317 | 5031 | 1252 | 979 |
1989 | 755398 | 105345 | 30364 | 17438 | 1827 | 1902 | 838 |
1990 | 325136 | 177371 | 20092 | 7918 | 5076 | 641 | 943 |
1991 | 350810 | 78120 | 31382 | 6000 | 2636 | 1929 | 689 |
1992 | 719276 | 87553 | 15278 | 8742 | 1980 | 935 | 874 |
1993 | 396329 | 184610 | 17774 | 4978 | 2779 | 736 | 621 |
1994 | 839029 | 100609 | 35137 | 5303 | 1675 | 976 | 476 |
1995 | 495340 | 221018 | 22049 | 10041 | 1709 | 620 | 502 |
1996 | 361855 | 128798 | 38949 | 5595 | 3144 | 642 | 463 |
1997 | 962222 | 95990 | 25387 | 9401 | 1857 | 1025 | 360 |
1998 | 158103 | 258332 | 20141 | 6828 | 2805 | 645 | 420 |
1999 | 283793 | 40135 | 48679 | 5138 | 1952 | 822 | 399 |
2000 | 518658 | 75282 | 8980 | 10295 | 1447 | 597 | 340 |
2001 | 200386 | 143774 | 15626 | 2385 | 2440 | 357 | 295 |
2002 | 252963 | 53960 | 29202 | 4480 | 686 | 669 | 198 |
2003 | 124866 | 67037 | 12516 | 7856 | 1279 | 205 | 241 |
2004 | 197008 | 33490 | 12727 | 3645 | 2234 | 333 | 151 |
2005 | 132588 | 51072 | 6660 | 3398 | 1005 | 766 | 143 |
2006 | 344897 | 34683 | 10612 | 2095 | 946 | 303 | 281 |
2007 | 146972 | 95607 | 8085 | 3765 | 808 | 323 | 195 |
2008 | 177904 | 39340 | 22561 | 2846 | 1463 | 350 | 239 |
2009 | 192529 | 47430 | 9068 | 7213 | 1183 | 520 | 228 |
2010 | 298642 | 51175 | 11488 | 3487 | 2784 | 461 | 253 |
2011 | 166542 | 77808 | 12264 | 3966 | 1426 | 1124 | 247 |
2012 | 253470 | 42617 | 19801 | 5704 | 1662 | 599 | 450 |
2013 | 257043 | 62380 | 11663 | 8953 | 2838 | 704 | 437 |
2014 | 320937 | 62069 | 16724 | 5707 | 4472 | 1419 | 563 |