Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 507372 | 191568 | 22427 | 11614 | 10389 | 4659 | 4465 |
1964 | 845768 | 138552 | 54940 | 12795 | 6270 | 6250 | 5781 |
1965 | 1061295 | 238232 | 41898 | 24909 | 7312 | 3298 | 7396 |
1966 | 1307987 | 280127 | 70263 | 17817 | 11111 | 4128 | 7198 |
1967 | 1126921 | 346625 | 74608 | 30915 | 8897 | 5906 | 7864 |
1968 | 561856 | 300740 | 91766 | 29971 | 16083 | 4232 | 8210 |
1969 | 500819 | 144640 | 75660 | 35954 | 12598 | 8332 | 7445 |
1970 | 1589611 | 134054 | 39379 | 33860 | 16803 | 5643 | 8974 |
1971 | 2099060 | 417483 | 34201 | 15516 | 16926 | 7826 | 9324 |
1972 | 528078 | 530725 | 91491 | 12549 | 6456 | 7743 | 11422 |
1973 | 756910 | 122762 | 107796 | 30455 | 5281 | 2808 | 9502 |
1974 | 722159 | 180593 | 24760 | 38063 | 11868 | 2455 | 7150 |
1975 | 1226899 | 169058 | 38063 | 9967 | 17548 | 5374 | 5365 |
1976 | 838190 | 285215 | 34648 | 13991 | 4196 | 7798 | 5978 |
1977 | 2094866 | 173512 | 52680 | 11243 | 5514 | 1935 | 7897 |
1978 | 1337082 | 446413 | 31571 | 18873 | 5456 | 2476 | 5018 |
1979 | 1583265 | 272393 | 81552 | 9379 | 7519 | 1952 | 4003 |
1980 | 2528154 | 311763 | 59576 | 25514 | 4199 | 3125 | 3783 |
1981 | 1031990 | 487966 | 59635 | 18108 | 9523 | 1790 | 3864 |
1982 | 1711704 | 191760 | 91858 | 17353 | 6930 | 4221 | 3236 |
1983 | 956466 | 321901 | 33223 | 21725 | 5720 | 2644 | 3750 |
1984 | 1664441 | 180954 | 52892 | 8263 | 7123 | 2201 | 3415 |
1985 | 417483 | 329720 | 33894 | 15166 | 2960 | 2842 | 3028 |
1986 | 1828488 | 86942 | 58924 | 10515 | 5810 | 1227 | 3306 |
1987 | 710696 | 385386 | 16596 | 15771 | 3298 | 2217 | 2371 |
1988 | 486991 | 154508 | 70545 | 5273 | 5286 | 1350 | 2132 |
1989 | 815862 | 108989 | 30699 | 18003 | 1894 | 2111 | 1909 |
1990 | 328733 | 181680 | 20566 | 8132 | 5513 | 692 | 2045 |
1991 | 377755 | 76880 | 31603 | 6255 | 2842 | 2224 | 1692 |
1992 | 851709 | 92596 | 15406 | 9206 | 2180 | 1066 | 1937 |
1993 | 440207 | 205048 | 18622 | 5251 | 3105 | 870 | 1534 |
1994 | 1007518 | 110194 | 38254 | 5865 | 1912 | 1194 | 1256 |
1995 | 603198 | 248948 | 23933 | 10861 | 1953 | 726 | 1250 |
1996 | 387705 | 144784 | 40296 | 5965 | 3440 | 755 | 1165 |
1997 | 1184700 | 99907 | 26957 | 9953 | 2028 | 1226 | 933 |
1998 | 146679 | 307122 | 21212 | 7323 | 3087 | 731 | 1008 |
1999 | 264871 | 38292 | 55160 | 5566 | 2165 | 974 | 989 |
2000 | 485532 | 70474 | 8572 | 10939 | 1548 | 664 | 808 |
2001 | 177017 | 132191 | 14431 | 2289 | 2484 | 388 | 696 |
2002 | 260928 | 50061 | 26291 | 4165 | 648 | 744 | 519 |
2003 | 133920 | 71325 | 10710 | 7454 | 1200 | 216 | 585 |
2004 | 215777 | 39895 | 15137 | 3372 | 2311 | 436 | 402 |
2005 | 166375 | 57125 | 8430 | 3867 | 1139 | 898 | 461 |
2006 | 372876 | 47146 | 12323 | 2378 | 1190 | 454 | 792 |
2007 | 185165 | 102642 | 10085 | 4272 | 1081 | 482 | 670 |
2008 | 211716 | 50514 | 23482 | 3534 | 1840 | 599 | 765 |
2009 | 216209 | 57526 | 11888 | 8425 | 1642 | 827 | 816 |
2010 | 328076 | 60536 | 13933 | 4663 | 3928 | 764 | 934 |
2011 | 164720 | 89232 | 15078 | 5383 | 2336 | 2113 | 1072 |
2012 | 197996 | 45798 | 23272 | 7619 | 2669 | 1295 | 2100 |
2013 | 257816 | 50212 | 12632 | 11471 | 4376 | 1421 | 2259 |
2014 | 333701 | 63704 | 13353 | 6292 | 6356 | 2694 | 2651 |