Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 493856 | 43434 | 217945 | 105979 | 60114 | 103259 | 43217 | 36754 | 23040 |
1959 | 1053891 | 215346 | 27861 | 125492 | 56218 | 33456 | 57699 | 19750 | 32630 |
1960 | 349410 | 522301 | 120331 | 19359 | 72403 | 30577 | 19343 | 27174 | 28710 |
1961 | 352921 | 146972 | 315527 | 61206 | 12464 | 41357 | 17615 | 9540 | 31477 |
1962 | 632857 | 152512 | 84881 | 207524 | 36026 | 8084 | 24984 | 9535 | 23272 |
1963 | 333034 | 304370 | 87378 | 43347 | 124866 | 19105 | 4662 | 13013 | 18099 |
1964 | 1153141 | 143487 | 165877 | 49811 | 25926 | 74832 | 10391 | 2485 | 17659 |
1965 | 389648 | 550730 | 87029 | 100308 | 30001 | 18193 | 45026 | 5696 | 11569 |
1966 | 744896 | 178260 | 331373 | 55659 | 59994 | 19189 | 10976 | 24441 | 8844 |
1967 | 817495 | 334035 | 110415 | 188528 | 34235 | 33456 | 10330 | 5915 | 15993 |
1968 | 963184 | 361494 | 199985 | 64023 | 97636 | 19000 | 16500 | 4930 | 9742 |
1969 | 489432 | 439327 | 201793 | 110636 | 37835 | 49217 | 9817 | 7716 | 6370 |
1970 | 271848 | 213630 | 222126 | 98420 | 55826 | 19503 | 22020 | 4417 | 5784 |
1971 | 807744 | 116658 | 117243 | 108120 | 46770 | 25286 | 9212 | 9608 | 3817 |
1972 | 308661 | 385771 | 60658 | 54940 | 46258 | 19260 | 11004 | 4073 | 4608 |
1973 | 311763 | 129444 | 164062 | 28481 | 26370 | 19730 | 8793 | 4904 | 3256 |
1974 | 160974 | 134188 | 55826 | 69079 | 14707 | 11749 | 8945 | 3778 | 3187 |
1975 | 161943 | 67238 | 56897 | 24367 | 30394 | 7560 | 5248 | 3917 | 2971 |
1976 | 195634 | 66703 | 32958 | 24490 | 11179 | 14070 | 3428 | 2348 | 2911 |
1977 | 177017 | 82454 | 36938 | 16559 | 10953 | 5727 | 5781 | 1490 | 2081 |
1978 | 139944 | 75358 | 47858 | 19174 | 7820 | 6397 | 2548 | 2780 | 1532 |
1979 | 215561 | 59516 | 41523 | 24835 | 9476 | 4403 | 3288 | 1255 | 1864 |
1980 | 159213 | 93620 | 29378 | 19469 | 11770 | 4884 | 2127 | 1583 | 1316 |
1981 | 367692 | 64667 | 40296 | 11371 | 8778 | 6300 | 2069 | 891 | 1168 |
1982 | 661986 | 153277 | 25874 | 12760 | 4075 | 3543 | 2721 | 839 | 763 |
1983 | 733806 | 293902 | 69982 | 9606 | 4567 | 1560 | 1329 | 1106 | 527 |
1984 | 584201 | 326766 | 120934 | 28538 | 3822 | 1614 | 693 | 560 | 490 |
1985 | 568638 | 250697 | 151448 | 49811 | 9780 | 1247 | 602 | 308 | 342 |
1986 | 609260 | 245733 | 125242 | 74384 | 20282 | 4455 | 583 | 299 | 233 |
1987 | 928198 | 272120 | 120331 | 55603 | 31132 | 8104 | 2339 | 313 | 261 |
1988 | 477347 | 436699 | 130353 | 51380 | 22994 | 12534 | 3771 | 1148 | 227 |
1989 | 503833 | 211293 | 249447 | 62318 | 27011 | 10747 | 6020 | 1799 | 579 |
1990 | 454067 | 222571 | 109426 | 131400 | 29466 | 13562 | 5032 | 2614 | 871 |
1991 | 233515 | 209400 | 121540 | 55160 | 69913 | 14043 | 6844 | 2212 | 1228 |
1992 | 803715 | 97441 | 92967 | 58513 | 26476 | 32893 | 6340 | 3134 | 1122 |
1993 | 373249 | 383080 | 42066 | 37722 | 24539 | 12143 | 14036 | 2509 | 1219 |
1994 | 723604 | 161458 | 198194 | 19532 | 16968 | 13272 | 5593 | 5531 | 1163 |
1995 | 650177 | 327420 | 80178 | 96858 | 10902 | 9092 | 6085 | 2430 | 2190 |
1996 | 363669 | 292728 | 161297 | 37609 | 45479 | 5490 | 3999 | 2521 | 1521 |
1997 | 353274 | 159532 | 154508 | 79221 | 19653 | 19487 | 2445 | 1620 | 1275 |
1998 | 252963 | 159692 | 78433 | 69913 | 34614 | 8425 | 7842 | 983 | 937 |
1999 | 431490 | 107152 | 77653 | 32435 | 28739 | 13753 | 3205 | 3014 | 640 |
2000 | 422946 | 190804 | 44179 | 28739 | 12184 | 9795 | 4223 | 1089 | 1124 |
2001 | 339422 | 186279 | 69773 | 14833 | 11008 | 4444 | 2641 | 1242 | 695 |
2002 | 340102 | 144351 | 77343 | 21599 | 5648 | 4392 | 1438 | 732 | 622 |
2003 | 109754 | 162918 | 76650 | 33323 | 9015 | 2503 | 1504 | 408 | 466 |
2004 | 267533 | 45661 | 92874 | 36352 | 13348 | 2670 | 669 | 260 | 248 |
2005 | 536596 | 119253 | 22539 | 40619 | 13292 | 3934 | 702 | 142 | 168 |
2006 | 237756 | 253216 | 52945 | 10658 | 16097 | 4053 | 1158 | 173 | 120 |
2007 | 474018 | 107259 | 158895 | 25438 | 5507 | 6662 | 1355 | 400 | 126 |
2008 | 273211 | 213203 | 65710 | 92134 | 13211 | 2932 | 2912 | 616 | 284 |
2009 | 1087074 | 112308 | 137585 | 40296 | 56783 | 7269 | 1628 | 1674 | 540 |
2010 | 1122423 | 478303 | 72258 | 90310 | 26823 | 36026 | 4119 | 961 | 1310 |
2011 | 2431454 | 478303 | 298642 | 43045 | 55105 | 16764 | 19831 | 2313 | 1261 |
2012 | 2612975 | 1154295 | 318698 | 184241 | 25413 | 31382 | 9259 | 10399 | 1991 |