Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 375495 | 18817 | 116658 | 69982 | 36461 | 69773 | 32080 | 21292 | 13082 |
1959 | 644996 | 132058 | 11653 | 66903 | 36171 | 21011 | 40417 | 14519 | 17590 |
1960 | 301643 | 284646 | 73057 | 10733 | 42024 | 18546 | 13451 | 20240 | 17204 |
1961 | 281532 | 100308 | 171271 | 31226 | 8600 | 24686 | 10698 | 6604 | 19287 |
1962 | 480701 | 92781 | 53852 | 129056 | 21420 | 7280 | 17872 | 6946 | 16089 |
1963 | 316792 | 209819 | 53691 | 20591 | 78905 | 10881 | 4181 | 8725 | 11446 |
1964 | 894482 | 107366 | 112533 | 32991 | 13154 | 51637 | 6604 | 2552 | 12869 |
1965 | 305285 | 385771 | 56897 | 72258 | 20080 | 13460 | 39262 | 4605 | 11827 |
1966 | 549080 | 108445 | 233281 | 36975 | 45936 | 15256 | 10230 | 24736 | 10518 |
1967 | 683512 | 200586 | 65513 | 134054 | 25438 | 25463 | 9034 | 6507 | 18907 |
1968 | 770658 | 248451 | 127134 | 38254 | 69633 | 14825 | 12199 | 4384 | 12166 |
1969 | 422523 | 293314 | 139107 | 76726 | 27282 | 37496 | 8833 | 6212 | 8256 |
1970 | 251199 | 147709 | 142344 | 64991 | 40905 | 15274 | 15590 | 3868 | 5855 |
1971 | 676711 | 80983 | 79937 | 74832 | 33557 | 19308 | 7651 | 6956 | 3958 |
1972 | 316159 | 292728 | 38523 | 34683 | 30092 | 12479 | 7021 | 2957 | 3269 |
1973 | 294785 | 103259 | 122884 | 16776 | 18023 | 12737 | 5653 | 2982 | 2231 |
1974 | 148896 | 104715 | 40417 | 47287 | 9449 | 7929 | 5610 | 2254 | 1852 |
1975 | 143057 | 48146 | 40660 | 15921 | 19924 | 5806 | 3454 | 2412 | 1636 |
1976 | 175606 | 46120 | 20835 | 14907 | 7072 | 8875 | 2903 | 1525 | 1635 |
1977 | 174556 | 59874 | 24934 | 11204 | 5914 | 3774 | 3490 | 1240 | 1227 |
1978 | 153430 | 59814 | 34857 | 13968 | 5481 | 4083 | 1835 | 1891 | 1196 |
1979 | 227749 | 51328 | 31825 | 18389 | 7514 | 3442 | 2680 | 1046 | 1550 |
1980 | 171442 | 83034 | 24785 | 14660 | 8190 | 3966 | 1898 | 1464 | 1153 |
1981 | 368428 | 52733 | 35954 | 9215 | 7206 | 5221 | 1605 | 815 | 1085 |
1982 | 620946 | 123995 | 18281 | 9540 | 2745 | 2652 | 2191 | 549 | 564 |
1983 | 659344 | 230960 | 55216 | 6584 | 3401 | 976 | 870 | 853 | 349 |
1984 | 593030 | 239426 | 89143 | 22629 | 2979 | 1291 | 480 | 356 | 382 |
1985 | 559053 | 205459 | 101114 | 33124 | 5982 | 710 | 310 | 157 | 171 |
1986 | 554044 | 192144 | 104193 | 60536 | 16956 | 3201 | 343 | 161 | 129 |
1987 | 769118 | 198392 | 88433 | 44712 | 26849 | 6799 | 1931 | 206 | 162 |
1988 | 433220 | 316792 | 90853 | 30792 | 16835 | 9750 | 2697 | 870 | 135 |
1989 | 469771 | 150844 | 182590 | 45752 | 18920 | 8965 | 5318 | 1521 | 565 |
1990 | 418319 | 170587 | 73571 | 95703 | 21597 | 10087 | 4225 | 2345 | 879 |
1991 | 227294 | 163407 | 92967 | 37835 | 59635 | 11159 | 5888 | 2125 | 1435 |
1992 | 685566 | 70123 | 69564 | 43391 | 18330 | 29822 | 5026 | 2991 | 1309 |
1993 | 382315 | 297450 | 25311 | 23295 | 14172 | 7165 | 10642 | 1627 | 1129 |
1994 | 650828 | 129444 | 165545 | 11243 | 10257 | 9095 | 3863 | 4599 | 1136 |
1995 | 614153 | 243288 | 58454 | 81146 | 7739 | 6429 | 4939 | 2078 | 2491 |
1996 | 365492 | 231654 | 114462 | 24343 | 36171 | 4144 | 2978 | 2077 | 1711 |
1997 | 351161 | 127134 | 124866 | 62131 | 15474 | 15166 | 2068 | 1344 | 1499 |
1998 | 274032 | 131531 | 61145 | 57297 | 28085 | 7080 | 5827 | 831 | 985 |
1999 | 443299 | 89859 | 64602 | 25463 | 25591 | 12617 | 2856 | 2307 | 663 |
2000 | 414157 | 164062 | 34822 | 21348 | 8860 | 8215 | 3438 | 776 | 767 |
2001 | 342491 | 148747 | 60658 | 10939 | 7629 | 2927 | 1896 | 804 | 384 |
2002 | 266199 | 118184 | 58865 | 16393 | 4083 | 2971 | 902 | 464 | 328 |
2003 | 93807 | 113664 | 60536 | 27750 | 8341 | 2701 | 1572 | 393 | 384 |
2004 | 214058 | 29852 | 73204 | 29673 | 11278 | 2212 | 599 | 276 | 152 |
2005 | 365858 | 78905 | 13310 | 30001 | 10775 | 3173 | 514 | 111 | 92 |
2006 | 177371 | 152970 | 30946 | 5747 | 10842 | 2941 | 808 | 97 | 50 |
2007 | 358613 | 65251 | 106724 | 14864 | 3212 | 4173 | 964 | 235 | 39 |
2008 | 237994 | 136080 | 42574 | 64344 | 8541 | 1830 | 1711 | 401 | 115 |
2009 | 763753 | 71754 | 91400 | 27364 | 43347 | 4871 | 1195 | 1152 | 329 |
2010 | 734540 | 258849 | 46490 | 67373 | 21032 | 30669 | 3158 | 825 | 957 |
2011 | 1154295 | 229120 | 165049 | 28226 | 46028 | 15530 | 17105 | 1933 | 967 |
2012 | 1132570 | 428480 | 157000 | 107045 | 18509 | 30516 | 10643 | 9616 | 1597 |
2013 | 2135049 | 384616 | 253723 | 82207 | 59456 | 11120 | 14780 | 5061 | 5324 |