Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 575503 | 33725 | 226613 | 138829 | 68872 | 128284 | 56275 | 38754 | 24005 |
1959 | 967045 | 249696 | 22449 | 134726 | 70474 | 39458 | 73718 | 27174 | 33928 |
1960 | 465562 | 530725 | 145510 | 21455 | 80098 | 33827 | 24077 | 37123 | 32598 |
1961 | 419996 | 190042 | 340442 | 62693 | 17009 | 46351 | 19332 | 12476 | 37384 |
1962 | 716404 | 167042 | 103985 | 254231 | 40135 | 13377 | 31070 | 12126 | 29349 |
1963 | 455431 | 395142 | 106724 | 40619 | 155282 | 20232 | 7723 | 16324 | 22071 |
1964 | 1207424 | 190232 | 215346 | 65447 | 24029 | 93807 | 11531 | 4627 | 24029 |
1965 | 371759 | 643708 | 98420 | 131006 | 34406 | 22607 | 64344 | 7384 | 20286 |
1966 | 646288 | 163244 | 383847 | 61267 | 74459 | 23671 | 15593 | 37198 | 16368 |
1967 | 780742 | 289237 | 100609 | 215130 | 39183 | 37459 | 13027 | 9508 | 27419 |
1968 | 849158 | 350109 | 191377 | 58513 | 103673 | 21367 | 16916 | 6105 | 17365 |
1969 | 451802 | 398316 | 198590 | 112984 | 38793 | 51226 | 11887 | 8070 | 11126 |
1970 | 261189 | 194269 | 199386 | 94183 | 57931 | 20948 | 20427 | 5094 | 7771 |
1971 | 722159 | 103259 | 108771 | 106085 | 45982 | 25463 | 9952 | 8721 | 5097 |
1972 | 342148 | 393564 | 52997 | 49415 | 41773 | 16614 | 9136 | 3878 | 4243 |
1973 | 326766 | 137448 | 171613 | 23624 | 25463 | 17021 | 7456 | 3841 | 2932 |
1974 | 165215 | 143774 | 56670 | 68941 | 13424 | 10872 | 7486 | 2950 | 2453 |
1975 | 161135 | 65578 | 58279 | 23295 | 28970 | 8217 | 4684 | 3200 | 2205 |
1976 | 198789 | 63640 | 30001 | 22315 | 10549 | 12654 | 4163 | 2082 | 2262 |
1977 | 192914 | 83533 | 36975 | 17394 | 8765 | 5529 | 4882 | 1755 | 1720 |
1978 | 162592 | 81146 | 50161 | 20864 | 8009 | 5728 | 2501 | 2506 | 1616 |
1979 | 234920 | 66636 | 43174 | 25848 | 10528 | 4615 | 3537 | 1319 | 1940 |
1980 | 172819 | 105556 | 32663 | 19691 | 10740 | 5185 | 2431 | 1825 | 1379 |
1981 | 373249 | 64602 | 46166 | 12022 | 9474 | 6635 | 1963 | 976 | 1276 |
1982 | 636029 | 154199 | 23506 | 12652 | 3633 | 3487 | 2845 | 667 | 680 |
1983 | 680784 | 294490 | 72984 | 8864 | 4576 | 1268 | 1115 | 1088 | 425 |
1984 | 656055 | 305285 | 115613 | 30546 | 4048 | 1702 | 625 | 439 | 469 |
1985 | 630961 | 284646 | 146532 | 49911 | 8693 | 1024 | 432 | 219 | 232 |
1986 | 618468 | 266465 | 150995 | 91309 | 25009 | 4557 | 472 | 214 | 171 |
1987 | 865446 | 274306 | 126754 | 65317 | 38793 | 9537 | 2705 | 275 | 216 |
1988 | 483594 | 449100 | 136899 | 46817 | 25387 | 14522 | 3884 | 1249 | 191 |
1989 | 517622 | 207109 | 263024 | 68186 | 27392 | 12745 | 7435 | 2050 | 779 |
1990 | 453160 | 231422 | 105240 | 141634 | 31195 | 14210 | 5810 | 3143 | 1181 |
1991 | 246225 | 219696 | 128798 | 53745 | 83533 | 15018 | 7778 | 2722 | 1825 |
1992 | 761465 | 92781 | 95703 | 61698 | 25286 | 40095 | 6539 | 3861 | 1646 |
1993 | 425491 | 417901 | 36754 | 35454 | 20576 | 10212 | 15084 | 2245 | 1585 |
1994 | 707859 | 177904 | 243288 | 16422 | 14612 | 12874 | 5343 | 6282 | 1569 |
1995 | 653436 | 325462 | 80580 | 117595 | 10791 | 8624 | 6552 | 2732 | 3258 |
1996 | 378890 | 304980 | 157314 | 33962 | 50061 | 5565 | 3912 | 2708 | 2250 |
1997 | 355756 | 161943 | 166708 | 85734 | 20581 | 19101 | 2617 | 1677 | 1884 |
1998 | 277063 | 164884 | 79698 | 77111 | 36098 | 8864 | 7022 | 1023 | 1212 |
1999 | 462777 | 110968 | 82043 | 32860 | 31952 | 15189 | 3383 | 2682 | 796 |
2000 | 452707 | 212777 | 44667 | 27917 | 11100 | 9986 | 4082 | 936 | 932 |
2001 | 387317 | 203008 | 83533 | 14967 | 10054 | 3693 | 2326 | 1007 | 505 |
2002 | 285786 | 167042 | 85991 | 23742 | 5673 | 4124 | 1208 | 620 | 465 |
2003 | 104402 | 144351 | 77420 | 34857 | 10639 | 3473 | 2088 | 509 | 506 |
2004 | 261974 | 40457 | 100710 | 40579 | 14351 | 2771 | 762 | 392 | 220 |
2005 | 468364 | 122516 | 19766 | 44936 | 14781 | 4071 | 664 | 154 | 146 |
2006 | 224134 | 249696 | 48874 | 9425 | 16721 | 4364 | 1164 | 152 | 91 |
2007 | 556821 | 109426 | 187775 | 25874 | 5428 | 6852 | 1576 | 393 | 78 |
2008 | 373996 | 261974 | 77653 | 119372 | 15213 | 3171 | 2886 | 713 | 212 |
2009 | 1347821 | 136080 | 169736 | 49021 | 76496 | 8388 | 2033 | 1926 | 578 |
2010 | 1321133 | 521258 | 87904 | 125116 | 36207 | 52156 | 5303 | 1341 | 1565 |
2011 | 1982759 | 480220 | 309589 | 49961 | 81471 | 26239 | 28854 | 3243 | 1565 |
2012 | 1751530 | 939403 | 342491 | 210871 | 31729 | 52945 | 18073 | 16729 | 2660 |