Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1957 | 114119 | 75132 | 46397 | 8267 | 24760 | 8454 | 6906 |
1958 | 175431 | 31382 | 44356 | 21960 | 9665 | 15506 | 14504 |
1959 | 291851 | 66703 | 20088 | 28085 | 10484 | 5601 | 12828 |
1960 | 251954 | 161619 | 47240 | 16706 | 13966 | 4160 | 8965 |
1961 | 261189 | 80983 | 94561 | 35066 | 13734 | 11677 | 8617 |
1962 | 271577 | 87728 | 37571 | 52052 | 26716 | 12916 | 24934 |
1963 | 280969 | 103363 | 51534 | 18108 | 27255 | 20704 | 32696 |
1964 | 257816 | 117830 | 63704 | 29466 | 14674 | 22925 | 50919 |
1965 | 330380 | 81389 | 84288 | 54014 | 18231 | 11251 | 69010 |
1966 | 170928 | 229808 | 73644 | 56613 | 38139 | 14488 | 66836 |
1967 | 289237 | 28396 | 309898 | 53584 | 38988 | 25135 | 55882 |
1968 | 409217 | 119491 | 27282 | 325787 | 28912 | 21203 | 32306 |
1969 | 486504 | 170587 | 82454 | 21395 | 245242 | 19114 | 32241 |
1970 | 405956 | 219476 | 126500 | 60415 | 17633 | 174207 | 27778 |
1971 | 607435 | 111860 | 66039 | 67575 | 45661 | 15531 | 188716 |
1972 | 661986 | 276509 | 98519 | 33894 | 48002 | 34996 | 184610 |
1973 | 603801 | 277895 | 197996 | 63133 | 25514 | 34030 | 166209 |
1974 | 611702 | 190042 | 156686 | 121297 | 44534 | 19055 | 126754 |
1975 | 575503 | 228662 | 99708 | 86595 | 62069 | 23909 | 90490 |
1976 | 741922 | 158419 | 120692 | 62818 | 54557 | 31132 | 50514 |
1977 | 801307 | 275957 | 67914 | 58047 | 33157 | 26318 | 31351 |
1978 | 929126 | 269682 | 134457 | 45071 | 35561 | 16808 | 32958 |
1979 | 798109 | 383080 | 113097 | 79380 | 30182 | 23529 | 36171 |
1980 | 624683 | 292436 | 237518 | 74236 | 59042 | 19155 | 38949 |
1981 | 640497 | 186652 | 186465 | 117595 | 42362 | 34441 | 30977 |
1982 | 798907 | 206282 | 99509 | 117008 | 69703 | 25694 | 33827 |
1983 | 1103503 | 288370 | 160011 | 68050 | 84036 | 45161 | 35561 |
1984 | 827364 | 637940 | 145801 | 77730 | 32925 | 44846 | 40905 |
1985 | 937526 | 224134 | 428052 | 73350 | 48436 | 25362 | 61821 |
1986 | 895377 | 349060 | 167879 | 318380 | 57297 | 30853 | 52470 |
1987 | 828192 | 347667 | 288082 | 129703 | 264342 | 38101 | 63070 |
1988 | 489921 | 371387 | 224358 | 162267 | 83700 | 148153 | 42193 |
1989 | 586542 | 112196 | 436699 | 126121 | 94561 | 52628 | 109864 |
1990 | 615999 | 225258 | 85819 | 464632 | 84288 | 61759 | 85819 |
1991 | 478782 | 284646 | 139804 | 51948 | 329062 | 51380 | 90762 |
1992 | 504337 | 147857 | 190804 | 93433 | 40498 | 212140 | 71111 |
1993 | 607435 | 162105 | 90944 | 117712 | 60718 | 29496 | 181680 |
1994 | 622812 | 283226 | 101114 | 54721 | 60718 | 31226 | 108554 |
1995 | 503833 | 241591 | 134861 | 49365 | 42873 | 34030 | 64151 |
1996 | 665304 | 148005 | 178975 | 70123 | 23086 | 26291 | 48874 |
1997 | 691764 | 277063 | 84373 | 88080 | 30977 | 10748 | 29703 |
1998 | 594217 | 273211 | 169058 | 54394 | 42873 | 13239 | 16123 |
1999 | 481182 | 216642 | 149941 | 69217 | 17673 | 11243 | 6966 |
2000 | 430198 | 164720 | 106724 | 70615 | 30212 | 5724 | 6727 |
2001 | 433220 | 138968 | 74832 | 44712 | 36901 | 16426 | 5605 |
2002 | 431059 | 157472 | 95511 | 39975 | 22248 | 16582 | 8472 |
2003 | 355756 | 171271 | 86422 | 49070 | 19180 | 9158 | 7360 |
2004 | 360411 | 112758 | 106085 | 46583 | 21233 | 8887 | 5696 |
2005 | 297152 | 151297 | 89143 | 62505 | 24392 | 10180 | 5110 |
2006 | 245979 | 120090 | 94089 | 56500 | 34338 | 12630 | 5861 |
2007 | 170416 | 105768 | 99808 | 46864 | 25745 | 10939 | 4521 |
2008 | 160171 | 58454 | 56162 | 53637 | 21133 | 10745 | 5974 |
2009 | 161943 | 60718 | 29378 | 25591 | 23086 | 8937 | 5231 |
2010 | 130875 | 53423 | 38638 | 12543 | 12153 | 9815 | 5108 |
2011 | 91950 | 56557 | 24005 | 15489 | 5023 | 4968 | 4826 |
2012 | 82207 | 46166 | 41316 | 9191 | 4698 | 1348 | 1712 |
2013 | 71396 | 20875 | 17007 | 24367 | 3818 | 2714 | 1608 |