Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 473544 | 186279 | 21753 | 10352 | 8615 | 3289 | 1635 |
1964 | 871525 | 140505 | 52470 | 11684 | 5328 | 4628 | 2317 |
1965 | 1047587 | 250196 | 40701 | 22857 | 6356 | 2635 | 3163 |
1966 | 1380560 | 281813 | 69773 | 16697 | 9901 | 3329 | 2928 |
1967 | 1274418 | 361132 | 72911 | 29202 | 7905 | 4803 | 3259 |
1968 | 677388 | 322223 | 90762 | 27778 | 14206 | 3500 | 3578 |
1969 | 612314 | 162267 | 76573 | 33759 | 11298 | 6619 | 3136 |
1970 | 1781560 | 148153 | 40015 | 32048 | 15257 | 4801 | 4116 |
1971 | 2343134 | 432787 | 35242 | 14958 | 15406 | 6834 | 4229 |
1972 | 576079 | 556265 | 92596 | 12262 | 6114 | 6658 | 5418 |
1973 | 826537 | 127516 | 109974 | 29144 | 4956 | 2512 | 4560 |
1974 | 718557 | 185350 | 24835 | 36791 | 10996 | 2142 | 3141 |
1975 | 1191829 | 172819 | 38139 | 9655 | 16137 | 4590 | 2262 |
1976 | 739700 | 283226 | 34718 | 13697 | 3962 | 6764 | 2766 |
1977 | 1880409 | 165877 | 53263 | 11339 | 5311 | 1726 | 4006 |
1978 | 1205012 | 429768 | 31508 | 18702 | 5182 | 2259 | 2280 |
1979 | 1346474 | 266732 | 80660 | 9360 | 7165 | 1808 | 1795 |
1980 | 2130783 | 290686 | 59338 | 25084 | 4034 | 2823 | 1690 |
1981 | 878525 | 452707 | 58983 | 17851 | 9195 | 1633 | 1833 |
1982 | 1383324 | 180232 | 90400 | 16936 | 6689 | 3763 | 1435 |
1983 | 814231 | 281250 | 32565 | 21205 | 5455 | 2434 | 1817 |
1984 | 1373675 | 168384 | 52052 | 8125 | 6852 | 2025 | 1585 |
1985 | 390428 | 291560 | 33658 | 15415 | 2901 | 2649 | 1385 |
1986 | 1646233 | 85050 | 57584 | 10336 | 5641 | 1161 | 1632 |
1987 | 671319 | 369535 | 16975 | 15586 | 3234 | 2013 | 1034 |
1988 | 467428 | 153123 | 68872 | 5301 | 5039 | 1249 | 990 |
1989 | 724328 | 107904 | 30152 | 17365 | 1810 | 1895 | 834 |
1990 | 331373 | 170246 | 20119 | 7872 | 5074 | 640 | 946 |
1991 | 355045 | 80338 | 31008 | 5986 | 2619 | 1916 | 675 |
1992 | 722881 | 88787 | 15447 | 8703 | 1975 | 931 | 873 |
1993 | 412504 | 186652 | 18010 | 5034 | 2811 | 743 | 632 |
1994 | 820771 | 105873 | 35954 | 5419 | 1711 | 1003 | 490 |
1995 | 510426 | 216642 | 22584 | 10300 | 1765 | 641 | 523 |
1996 | 381933 | 133386 | 39262 | 5774 | 3212 | 654 | 468 |
1997 | 963184 | 101215 | 26004 | 9593 | 1902 | 1050 | 368 |
1998 | 172474 | 258074 | 20665 | 6964 | 2861 | 660 | 437 |
1999 | 301945 | 44356 | 48582 | 5221 | 1992 | 838 | 400 |
2000 | 539825 | 80338 | 9279 | 10416 | 1457 | 607 | 349 |
2001 | 226613 | 148301 | 15883 | 2394 | 2472 | 366 | 298 |
2002 | 273484 | 61329 | 29349 | 4338 | 655 | 664 | 200 |
2003 | 154972 | 72693 | 12143 | 8036 | 1175 | 190 | 244 |
2004 | 223239 | 42193 | 14074 | 3247 | 2059 | 331 | 121 |
2005 | 173165 | 58105 | 8153 | 3406 | 966 | 625 | 135 |
2006 | 352921 | 46258 | 11448 | 2129 | 963 | 303 | 238 |
2007 | 168721 | 96664 | 9239 | 3613 | 851 | 312 | 167 |
2008 | 193881 | 45161 | 21378 | 2955 | 1346 | 356 | 183 |
2009 | 211293 | 51124 | 10273 | 6998 | 1159 | 452 | 179 |
2010 | 297747 | 55160 | 11261 | 3477 | 2583 | 381 | 187 |
2011 | 175606 | 76573 | 12637 | 3745 | 1396 | 930 | 191 |
2012 | 265933 | 44846 | 19361 | 5573 | 1590 | 583 | 411 |
2013 | 271577 | 65186 | 11791 | 8954 | 2731 | 682 | 424 |
2014 | 342491 | 65513 | 17278 | 5766 | 4559 | 1352 | 545 |