Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 509915 | 39735 | 216425 | 107259 | 59695 | 104089 | 43478 | 36388 | 22788 |
1959 | 920802 | 217510 | 25566 | 121905 | 55437 | 32991 | 57354 | 19687 | 31888 |
1960 | 371016 | 487478 | 120572 | 18843 | 70193 | 29231 | 19000 | 26609 | 27639 |
1961 | 364033 | 148598 | 297450 | 57815 | 12505 | 39656 | 16478 | 9213 | 29971 |
1962 | 580126 | 152512 | 84626 | 205664 | 34030 | 8549 | 24392 | 8980 | 21969 |
1963 | 338744 | 292728 | 85819 | 40336 | 122394 | 17220 | 4910 | 12574 | 16816 |
1964 | 1024792 | 140084 | 158103 | 48002 | 23459 | 71611 | 9006 | 2585 | 16649 |
1965 | 380789 | 521258 | 83700 | 96955 | 28624 | 17410 | 43695 | 4887 | 11315 |
1966 | 722881 | 172819 | 325136 | 54776 | 58865 | 18732 | 10952 | 23813 | 8342 |
1967 | 828192 | 325136 | 107796 | 188339 | 34718 | 32533 | 10182 | 6081 | 15648 |
1968 | 945057 | 365127 | 197600 | 62881 | 96375 | 19516 | 15771 | 4810 | 9873 |
1969 | 500318 | 441529 | 205253 | 111748 | 38523 | 48582 | 10332 | 7342 | 6477 |
1970 | 287506 | 215346 | 222793 | 99310 | 56670 | 20459 | 21461 | 4684 | 5773 |
1971 | 747882 | 118658 | 119134 | 109754 | 47430 | 25797 | 9872 | 9351 | 3994 |
1972 | 328404 | 382697 | 61023 | 55826 | 46397 | 19293 | 11074 | 4413 | 4610 |
1973 | 313326 | 134188 | 167209 | 28595 | 26903 | 19604 | 8808 | 4958 | 3414 |
1974 | 164720 | 136080 | 57354 | 70333 | 15027 | 11930 | 8859 | 3765 | 3266 |
1975 | 160332 | 67373 | 57412 | 24711 | 30455 | 7988 | 5303 | 3879 | 3002 |
1976 | 186465 | 64926 | 32403 | 23957 | 11208 | 13668 | 3691 | 2385 | 2918 |
1977 | 172301 | 78511 | 35846 | 16282 | 10354 | 5629 | 5438 | 1583 | 2069 |
1978 | 143344 | 73350 | 45982 | 18792 | 7650 | 6117 | 2451 | 2596 | 1548 |
1979 | 215346 | 60355 | 40782 | 24294 | 9481 | 4359 | 3257 | 1207 | 1780 |
1980 | 171099 | 95416 | 29852 | 19436 | 11632 | 4921 | 2154 | 1610 | 1263 |
1981 | 373996 | 66903 | 41606 | 11624 | 9024 | 6517 | 2072 | 903 | 1179 |
1982 | 644996 | 154972 | 26134 | 13100 | 4105 | 3646 | 2902 | 842 | 786 |
1983 | 709986 | 293021 | 70969 | 9608 | 4635 | 1558 | 1336 | 1191 | 546 |
1984 | 593623 | 321258 | 121176 | 28999 | 3855 | 1637 | 714 | 559 | 528 |
1985 | 575503 | 251954 | 148747 | 49217 | 9624 | 1215 | 577 | 315 | 353 |
1986 | 602595 | 244997 | 126374 | 74982 | 20264 | 4444 | 560 | 280 | 230 |
1987 | 840708 | 269413 | 118895 | 56218 | 31793 | 8041 | 2418 | 306 | 256 |
1988 | 472125 | 411679 | 127899 | 49119 | 22720 | 12647 | 3657 | 1189 | 222 |
1989 | 498321 | 206695 | 242074 | 61513 | 26187 | 10637 | 6066 | 1742 | 604 |
1990 | 446413 | 219476 | 105979 | 130092 | 28825 | 13352 | 4947 | 2592 | 865 |
1991 | 252963 | 211293 | 121905 | 54014 | 71754 | 13809 | 6922 | 2169 | 1219 |
1992 | 732340 | 99808 | 94466 | 59456 | 26291 | 34372 | 6259 | 3264 | 1118 |
1993 | 383847 | 368796 | 41192 | 37198 | 24197 | 11786 | 14439 | 2449 | 1272 |
1994 | 691764 | 161297 | 197205 | 18648 | 16189 | 13154 | 5421 | 5594 | 1162 |
1995 | 627187 | 318698 | 78747 | 98027 | 10723 | 8712 | 6067 | 2384 | 2197 |
1996 | 365858 | 286359 | 157000 | 36388 | 45207 | 5476 | 3835 | 2505 | 1520 |
1997 | 346972 | 158736 | 153584 | 78590 | 19503 | 18964 | 2465 | 1544 | 1272 |
1998 | 268337 | 158578 | 77497 | 70333 | 34441 | 8493 | 7539 | 993 | 911 |
1999 | 431922 | 110304 | 78042 | 32080 | 29231 | 13880 | 3267 | 2898 | 642 |
2000 | 414571 | 193300 | 44846 | 28854 | 11879 | 9900 | 4254 | 1110 | 1096 |
2001 | 335038 | 183322 | 71111 | 14936 | 10929 | 4190 | 2601 | 1237 | 693 |
2002 | 326113 | 139246 | 74533 | 21248 | 5529 | 4284 | 1301 | 704 | 612 |
2003 | 124368 | 159532 | 74533 | 32370 | 8846 | 2535 | 1490 | 363 | 452 |
2004 | 259886 | 47240 | 94561 | 36571 | 13200 | 2597 | 671 | 276 | 226 |
2005 | 486018 | 116076 | 21971 | 40538 | 13269 | 3791 | 656 | 140 | 157 |
2006 | 237994 | 231886 | 49811 | 9878 | 15340 | 3891 | 1051 | 147 | 104 |
2007 | 359331 | 100007 | 146532 | 23110 | 4926 | 5976 | 1237 | 324 | 92 |
2008 | 211293 | 167544 | 59219 | 82619 | 11521 | 2514 | 2396 | 506 | 197 |
2009 | 625934 | 84796 | 111302 | 35918 | 49811 | 6136 | 1351 | 1319 | 394 |
2010 | 583034 | 299839 | 56275 | 76344 | 24934 | 31666 | 3457 | 770 | 951 |
2011 | 983625 | 257301 | 195048 | 33624 | 47477 | 16636 | 16882 | 1883 | 877 |
2012 | 727231 | 477347 | 170246 | 115613 | 19349 | 26796 | 9823 | 8249 | 1413 |
2013 | 691764 | 309898 | 250948 | 81716 | 54014 | 9348 | 11560 | 4389 | 4682 |