Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 321901 | 28767 | 118421 | 58337 | 34510 | 59516 | 26318 | 21647 | 13133 |
1959 | 590662 | 114348 | 16857 | 67238 | 33124 | 19716 | 33423 | 11188 | 17732 |
1960 | 332701 | 245242 | 63007 | 11501 | 42702 | 19758 | 12176 | 16051 | 15758 |
1961 | 316159 | 111190 | 150995 | 33658 | 8036 | 25978 | 11948 | 5913 | 17566 |
1962 | 352921 | 107366 | 61698 | 103673 | 21849 | 5994 | 17638 | 7203 | 14481 |
1963 | 236807 | 142629 | 56783 | 32435 | 67778 | 12587 | 3724 | 9240 | 11907 |
1964 | 950744 | 89501 | 86682 | 33860 | 21947 | 47335 | 7995 | 2331 | 13768 |
1965 | 201793 | 352921 | 56331 | 57412 | 23017 | 17129 | 34098 | 5294 | 11752 |
1966 | 660664 | 85991 | 213844 | 37760 | 39616 | 16031 | 12386 | 22181 | 10860 |
1967 | 712831 | 236807 | 56106 | 120934 | 24416 | 23671 | 9052 | 7419 | 17158 |
1968 | 850858 | 252458 | 129056 | 34166 | 65644 | 14170 | 11773 | 4263 | 11163 |
1969 | 496828 | 304675 | 134323 | 71898 | 22652 | 36134 | 7891 | 5801 | 7277 |
1970 | 231422 | 174207 | 148747 | 63704 | 37647 | 12837 | 16150 | 3562 | 5304 |
1971 | 593623 | 86163 | 87992 | 72475 | 32338 | 19229 | 6644 | 7253 | 3495 |
1972 | 306508 | 226613 | 40864 | 37421 | 31163 | 13441 | 7765 | 2731 | 3160 |
1973 | 338405 | 103673 | 103673 | 19126 | 17996 | 14150 | 5924 | 3372 | 2091 |
1974 | 164555 | 112196 | 42659 | 41898 | 9347 | 8136 | 5959 | 2343 | 1857 |
1975 | 184425 | 55105 | 47810 | 17876 | 19134 | 5049 | 3723 | 2645 | 1732 |
1976 | 222793 | 59397 | 24270 | 19029 | 7764 | 8935 | 2285 | 1633 | 1740 |
1977 | 194464 | 74236 | 26689 | 10375 | 8108 | 3792 | 3650 | 962 | 1211 |
1978 | 139665 | 65775 | 39340 | 13490 | 5483 | 5018 | 1975 | 1972 | 1055 |
1979 | 229349 | 48630 | 34683 | 21036 | 7398 | 3372 | 3057 | 1140 | 1537 |
1980 | 184057 | 78198 | 23671 | 15848 | 10554 | 3982 | 1733 | 1677 | 1214 |
1981 | 475918 | 60114 | 33323 | 9162 | 6688 | 5483 | 1693 | 749 | 1167 |
1982 | 579546 | 156373 | 22093 | 10006 | 2955 | 2508 | 2137 | 617 | 607 |
1983 | 625934 | 208564 | 62069 | 7447 | 3298 | 1103 | 899 | 856 | 371 |
1984 | 561294 | 228433 | 86682 | 23017 | 2753 | 1209 | 469 | 366 | 355 |
1985 | 607435 | 192144 | 90944 | 29173 | 7137 | 872 | 385 | 179 | 183 |
1986 | 495340 | 208355 | 89411 | 42489 | 12913 | 3391 | 440 | 195 | 130 |
1987 | 693842 | 180954 | 106192 | 44400 | 22292 | 6690 | 2072 | 287 | 203 |
1988 | 389259 | 276786 | 81716 | 41856 | 17178 | 8739 | 2889 | 987 | 183 |
1989 | 502826 | 144062 | 160974 | 42277 | 23412 | 8981 | 4705 | 1621 | 623 |
1990 | 357182 | 180412 | 71970 | 81389 | 20187 | 11939 | 4210 | 2126 | 884 |
1991 | 214058 | 134457 | 94466 | 37911 | 47193 | 10784 | 6885 | 2134 | 1282 |
1992 | 636666 | 74608 | 63831 | 44223 | 19170 | 24246 | 5075 | 3533 | 1216 |
1993 | 311452 | 246225 | 29378 | 23110 | 17077 | 7954 | 8894 | 1723 | 1113 |
1994 | 712119 | 114691 | 128541 | 14226 | 11836 | 9567 | 4177 | 4023 | 1062 |
1995 | 630331 | 255250 | 58865 | 65121 | 8204 | 6654 | 4952 | 2157 | 1987 |
1996 | 340102 | 228433 | 122394 | 27419 | 32145 | 4296 | 3057 | 2174 | 1472 |
1997 | 348363 | 122516 | 115266 | 58806 | 14877 | 15582 | 2078 | 1359 | 1290 |
1998 | 286645 | 130223 | 59516 | 52365 | 28595 | 7239 | 6708 | 901 | 919 |
1999 | 395537 | 98125 | 64344 | 25694 | 24101 | 12794 | 2990 | 2709 | 649 |
2000 | 388481 | 135402 | 38832 | 23017 | 9447 | 8066 | 3608 | 863 | 860 |
2001 | 404335 | 136489 | 50061 | 12480 | 8560 | 3081 | 1979 | 865 | 430 |
2002 | 293608 | 137173 | 57412 | 15905 | 4769 | 3231 | 893 | 484 | 353 |
2003 | 118302 | 110084 | 72548 | 26582 | 7715 | 2586 | 1541 | 358 | 364 |
2004 | 225483 | 39616 | 55994 | 27612 | 8892 | 1973 | 554 | 251 | 122 |
2005 | 490902 | 80902 | 18538 | 24810 | 11288 | 2748 | 446 | 104 | 77 |
2006 | 175606 | 180593 | 36279 | 7656 | 9683 | 3450 | 593 | 67 | 34 |
2007 | 402319 | 63704 | 100912 | 15195 | 3355 | 3257 | 754 | 99 | 15 |
2008 | 218819 | 146239 | 40498 | 57873 | 8405 | 1630 | 1226 | 246 | 37 |
2009 | 811792 | 74459 | 94089 | 27419 | 40619 | 5178 | 926 | 680 | 156 |
2010 | 741181 | 288947 | 48825 | 63831 | 21104 | 27282 | 3106 | 529 | 471 |
2011 | 1297565 | 280408 | 185535 | 30152 | 42617 | 14766 | 15634 | 1742 | 486 |
2012 | 1510574 | 493856 | 198789 | 125242 | 20638 | 28001 | 8795 | 8238 | 1058 |