Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1960 | 86250 | 102437 | 48825 | 27392 | 23695 | 12778 | 9987 | 7265 | 3666 | 11918 |
1961 | 108012 | 56840 | 64991 | 27474 | 16656 | 14660 | 8203 | 6748 | 5089 | 11017 |
1962 | 195830 | 65710 | 36388 | 40864 | 17019 | 11698 | 10344 | 5751 | 4917 | 11844 |
1963 | 268874 | 126121 | 38484 | 24125 | 26056 | 10918 | 8729 | 7420 | 4121 | 12215 |
1964 | 83784 | 182590 | 74907 | 22561 | 16157 | 17011 | 7302 | 6377 | 5339 | 11883 |
1965 | 255506 | 52892 | 108228 | 43217 | 14017 | 10479 | 10917 | 4566 | 4266 | 11436 |
1966 | 133920 | 174556 | 34752 | 61883 | 25362 | 8820 | 6750 | 6531 | 2817 | 9943 |
1967 | 180232 | 83700 | 105451 | 20638 | 36680 | 15483 | 5777 | 4459 | 3972 | 7869 |
1968 | 145801 | 118658 | 49070 | 62131 | 13429 | 23909 | 9803 | 3686 | 2769 | 6816 |
1969 | 254486 | 93433 | 80338 | 32728 | 41440 | 10497 | 17417 | 6722 | 2410 | 5959 |
1970 | 230960 | 163734 | 61451 | 54176 | 22971 | 28912 | 8434 | 13053 | 4764 | 6075 |
1971 | 232815 | 145947 | 87904 | 37086 | 33124 | 14766 | 17668 | 5784 | 8265 | 6808 |
1972 | 151146 | 138829 | 85991 | 48194 | 23790 | 20384 | 9789 | 10607 | 3627 | 8904 |
1973 | 205048 | 82125 | 78984 | 51948 | 29057 | 15832 | 13264 | 6665 | 6394 | 7716 |
1974 | 99111 | 114005 | 43304 | 45297 | 32241 | 17633 | 10407 | 8519 | 4056 | 8363 |
1975 | 167042 | 45342 | 54068 | 20929 | 23766 | 17776 | 9811 | 6113 | 4723 | 6742 |
1976 | 212990 | 75735 | 19738 | 26056 | 10954 | 11814 | 9002 | 5126 | 3072 | 5726 |
1977 | 198590 | 90310 | 31288 | 8721 | 13436 | 5714 | 6001 | 4661 | 2546 | 4448 |
1978 | 130875 | 91491 | 39301 | 15161 | 4723 | 7433 | 3298 | 3388 | 2626 | 4236 |
1979 | 198392 | 59456 | 39419 | 17735 | 7753 | 2460 | 4059 | 1880 | 1765 | 3836 |
1980 | 116425 | 96182 | 23766 | 17285 | 8732 | 3783 | 1219 | 2227 | 1043 | 3145 |
1981 | 215130 | 57125 | 43478 | 10357 | 8560 | 4514 | 1945 | 750 | 1211 | 2281 |
1982 | 133386 | 112758 | 24514 | 19663 | 4936 | 4495 | 2335 | 1146 | 442 | 2069 |
1983 | 104820 | 72186 | 48291 | 10434 | 9563 | 2633 | 2503 | 1365 | 682 | 1595 |
1984 | 87904 | 59397 | 32598 | 19078 | 4673 | 4695 | 1316 | 1401 | 782 | 1329 |
1985 | 96858 | 41689 | 23981 | 13690 | 6807 | 2058 | 2123 | 615 | 675 | 1090 |
1986 | 186652 | 49464 | 17664 | 11082 | 6299 | 2476 | 969 | 1029 | 305 | 894 |
1987 | 141068 | 130875 | 23553 | 8323 | 5390 | 2954 | 923 | 494 | 488 | 676 |
1988 | 82125 | 96375 | 73130 | 11452 | 3511 | 2146 | 1362 | 301 | 213 | 526 |
1989 | 74608 | 55603 | 51483 | 37012 | 5011 | 1290 | 873 | 652 | 96 | 477 |
1990 | 80902 | 47146 | 30485 | 25413 | 18518 | 2472 | 639 | 503 | 403 | 391 |
1991 | 217510 | 47572 | 22516 | 15451 | 11027 | 8528 | 1217 | 338 | 294 | 499 |
1992 | 290977 | 140927 | 22971 | 11030 | 7697 | 4886 | 4484 | 666 | 195 | 522 |
1993 | 217293 | 212777 | 73865 | 10298 | 4344 | 3064 | 1891 | 2279 | 312 | 374 |
1994 | 155282 | 164391 | 128412 | 36243 | 4348 | 1736 | 1391 | 819 | 1224 | 396 |
1995 | 289816 | 128156 | 108989 | 72042 | 15586 | 1823 | 781 | 737 | 365 | 950 |
1996 | 159213 | 242316 | 85306 | 66569 | 38139 | 7696 | 962 | 461 | 421 | 825 |
1997 | 160171 | 120451 | 170758 | 54339 | 37873 | 19638 | 3883 | 489 | 242 | 702 |
1998 | 100609 | 128669 | 83200 | 118421 | 31477 | 22427 | 11536 | 2346 | 301 | 622 |
1999 | 232118 | 76726 | 89680 | 53263 | 69564 | 17717 | 13638 | 6819 | 1294 | 534 |
2000 | 143918 | 183506 | 50869 | 54231 | 31257 | 38754 | 10572 | 8390 | 3689 | 991 |
2001 | 193687 | 102334 | 130744 | 34544 | 32338 | 18798 | 22948 | 6485 | 4878 | 2648 |
2002 | 288947 | 155749 | 73644 | 87728 | 22925 | 19849 | 12093 | 13933 | 3727 | 4526 |
2003 | 124492 | 247212 | 113891 | 50111 | 54721 | 15812 | 12147 | 7714 | 7790 | 4800 |
2004 | 138829 | 102539 | 177549 | 83366 | 34614 | 35313 | 10148 | 6933 | 4278 | 6838 |
2005 | 350109 | 110304 | 72403 | 116192 | 55381 | 23225 | 22026 | 6103 | 3296 | 5499 |
2006 | 65513 | 278452 | 78120 | 47146 | 69425 | 34544 | 14472 | 12116 | 3018 | 4358 |
2007 | 100408 | 51586 | 185350 | 52208 | 30092 | 38910 | 19984 | 7704 | 5277 | 3106 |
2008 | 193107 | 72330 | 38677 | 108445 | 30822 | 16744 | 20402 | 10404 | 3418 | 3770 |
2009 | 129962 | 148449 | 43261 | 25235 | 58806 | 15912 | 8100 | 9132 | 4317 | 3042 |
2010 | 236097 | 89590 | 89859 | 25952 | 13887 | 30699 | 7645 | 3575 | 3481 | 3059 |
2011 | 83283 | 173512 | 46120 | 48533 | 13431 | 7147 | 14175 | 3373 | 1407 | 2715 |
2012 | 174381 | 62318 | 98420 | 26423 | 24711 | 6804 | 3270 | 5930 | 1265 | 1701 |