Table 2. Estimated stock numbers. | |||||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13+ |
1950 | 71182 | 101417 | 70404 | 37987 | 43695 | 15227 | 6158 | 3140 | 1299 | 1437 | 1976 |
1951 | 673336 | 45524 | 48436 | 25900 | 13358 | 11484 | 4156 | 2326 | 1173 | 443 | 1146 |
1952 | 74236 | 434521 | 27557 | 19458 | 8781 | 4645 | 3179 | 1518 | 952 | 461 | 600 |
1953 | 1242952 | 47477 | 214272 | 13183 | 6573 | 2519 | 1347 | 1011 | 550 | 369 | 443 |
1954 | 121176 | 820771 | 25540 | 93901 | 6624 | 2465 | 988 | 606 | 394 | 216 | 360 |
1955 | 57354 | 80580 | 519696 | 13891 | 47335 | 3054 | 929 | 464 | 289 | 174 | 232 |
1956 | 215993 | 38638 | 53691 | 275681 | 7129 | 18106 | 1445 | 452 | 253 | 165 | 219 |
1957 | 56444 | 143774 | 25514 | 33456 | 114119 | 3097 | 6429 | 779 | 207 | 136 | 235 |
1958 | 73939 | 37722 | 87291 | 14757 | 18777 | 44667 | 1621 | 2676 | 407 | 117 | 233 |
1959 | 401917 | 48972 | 24077 | 39144 | 7290 | 6920 | 17562 | 807 | 1001 | 182 | 170 |
1960 | 279847 | 266465 | 32338 | 14346 | 17315 | 3488 | 3350 | 7767 | 424 | 401 | 157 |
1961 | 130875 | 180232 | 147709 | 16391 | 6550 | 7692 | 1615 | 1435 | 3372 | 176 | 226 |
1962 | 287506 | 82290 | 88965 | 57989 | 6404 | 2519 | 2942 | 724 | 587 | 1389 | 148 |
1963 | 316159 | 177904 | 38216 | 27119 | 17822 | 2470 | 966 | 1156 | 332 | 237 | 644 |
1964 | 355756 | 197205 | 81389 | 12330 | 7845 | 5875 | 1095 | 415 | 487 | 172 | 412 |
1965 | 121905 | 226387 | 109645 | 30946 | 4092 | 2762 | 2241 | 531 | 205 | 219 | 298 |
1966 | 290106 | 78747 | 137448 | 56218 | 12404 | 1621 | 1245 | 976 | 294 | 94 | 214 |
1967 | 368428 | 186465 | 42787 | 66769 | 24319 | 4966 | 739 | 603 | 475 | 154 | 149 |
1968 | 16637 | 241108 | 108337 | 21472 | 33759 | 12285 | 2405 | 388 | 320 | 249 | 160 |
1969 | 18281 | 10708 | 134188 | 50970 | 10588 | 15495 | 5734 | 1225 | 189 | 166 | 191 |
1970 | 191952 | 11837 | 6591 | 66237 | 24222 | 5842 | 8144 | 3066 | 687 | 103 | 210 |
1971 | 110304 | 124244 | 6715 | 3933 | 32435 | 11951 | 3211 | 4636 | 1697 | 398 | 172 |
1972 | 1081652 | 73130 | 72620 | 4370 | 2818 | 17275 | 6551 | 1923 | 2804 | 1005 | 332 |
1973 | 273211 | 647582 | 38484 | 23179 | 1591 | 1346 | 7521 | 2900 | 885 | 1356 | 586 |
1974 | 64537 | 166542 | 304066 | 15096 | 10087 | 848 | 858 | 3976 | 1539 | 494 | 1106 |
1975 | 56557 | 38793 | 85819 | 137448 | 6285 | 4381 | 407 | 493 | 1926 | 730 | 823 |
1976 | 56840 | 34098 | 18140 | 41151 | 70123 | 2982 | 2381 | 217 | 301 | 996 | 834 |
1977 | 97831 | 31571 | 13906 | 6768 | 16566 | 27228 | 1297 | 1044 | 86 | 137 | 707 |
1978 | 195634 | 52997 | 10500 | 4376 | 3042 | 6749 | 11908 | 596 | 455 | 29 | 341 |
1979 | 164391 | 114806 | 23110 | 3201 | 2119 | 1421 | 3492 | 5773 | 332 | 217 | 171 |
1980 | 24294 | 99808 | 56444 | 8058 | 1057 | 1155 | 721 | 1898 | 2892 | 181 | 188 |
1981 | 10278 | 15497 | 57757 | 25235 | 3343 | 524 | 594 | 417 | 1082 | 1524 | 203 |
1982 | 18594 | 6626 | 10277 | 28941 | 10885 | 1601 | 263 | 336 | 272 | 641 | 912 |
1983 | 8127 | 12165 | 4417 | 6523 | 13195 | 5956 | 935 | 142 | 201 | 178 | 817 |
1984 | 10844 | 5258 | 7040 | 2718 | 3752 | 8345 | 3054 | 560 | 76 | 117 | 554 |
1985 | 282377 | 8273 | 3125 | 3691 | 1925 | 2444 | 4847 | 1904 | 370 | 58 | 448 |
1986 | 333701 | 213416 | 4903 | 1888 | 1912 | 992 | 1369 | 2614 | 1060 | 217 | 325 |
1987 | 88345 | 245979 | 115844 | 2348 | 928 | 791 | 459 | 682 | 1188 | 501 | 245 |
1988 | 34510 | 64151 | 133519 | 39458 | 1025 | 344 | 296 | 213 | 326 | 515 | 312 |
1989 | 26662 | 25900 | 42659 | 65578 | 12401 | 534 | 121 | 147 | 108 | 165 | 383 |
1990 | 29941 | 20568 | 16953 | 24810 | 31984 | 5420 | 380 | 90 | 89 | 64 | 285 |
1991 | 82372 | 23695 | 13679 | 13384 | 18622 | 19598 | 3208 | 290 | 65 | 60 | 199 |
1992 | 249197 | 65056 | 15361 | 9905 | 9922 | 12009 | 12933 | 2001 | 205 | 48 | 148 |
1993 | 704328 | 196811 | 48291 | 9839 | 5708 | 6229 | 7661 | 8140 | 1175 | 143 | 116 |
1994 | 253723 | 551833 | 135402 | 31414 | 5159 | 3115 | 3792 | 4943 | 5044 | 714 | 156 |
1995 | 75735 | 199586 | 369535 | 69913 | 16252 | 2595 | 1607 | 2237 | 2796 | 2923 | 492 |
1996 | 59994 | 59338 | 152512 | 213203 | 36607 | 7333 | 1438 | 907 | 1294 | 1640 | 2006 |
1997 | 77034 | 47146 | 38988 | 78511 | 89680 | 15175 | 3037 | 753 | 456 | 666 | 1884 |
1998 | 55994 | 60234 | 31540 | 20992 | 33725 | 37534 | 5898 | 1348 | 375 | 224 | 1303 |
1999 | 145074 | 44489 | 43391 | 17368 | 11181 | 15393 | 15530 | 2576 | 631 | 210 | 806 |
2000 | 77188 | 112984 | 26582 | 19245 | 6993 | 5144 | 7193 | 7344 | 1199 | 329 | 572 |
2001 | 333701 | 60962 | 77886 | 16283 | 9861 | 3653 | 2871 | 4125 | 3744 | 644 | 538 |
2002 | 291268 | 268874 | 51328 | 45479 | 8667 | 5369 | 2237 | 1728 | 2430 | 2061 | 638 |
2003 | 175255 | 227521 | 186839 | 39458 | 26930 | 4976 | 3407 | 1548 | 1054 | 1467 | 1603 |
2004 | 180052 | 136216 | 153277 | 96955 | 16445 | 12687 | 2729 | 1997 | 928 | 586 | 1827 |
2005 | 264871 | 138690 | 85221 | 93246 | 49712 | 7098 | 6787 | 1678 | 1029 | 539 | 1476 |
2006 | 165877 | 209190 | 97538 | 54448 | 49119 | 23459 | 3809 | 3798 | 926 | 557 | 1073 |
2007 | 650177 | 134188 | 162267 | 56840 | 30577 | 23342 | 10384 | 2398 | 2196 | 556 | 905 |
2008 | 943168 | 518140 | 98519 | 85905 | 25286 | 13298 | 10808 | 5356 | 1526 | 1288 | 861 |
2009 | 776072 | 750129 | 363306 | 59994 | 33523 | 11365 | 7088 | 5865 | 2893 | 1048 | 1421 |
2010 | 205048 | 629071 | 600189 | 221904 | 35348 | 16054 | 6196 | 4416 | 3433 | 1792 | 1754 |
2011 | 87466 | 163407 | 479261 | 400312 | 118539 | 18303 | 8562 | 3726 | 2720 | 2129 | 2479 |
2012 | 225258 | 70052 | 127772 | 357897 | 275130 | 62442 | 10472 | 5020 | 2297 | 1745 | 3148 |
2013 | 94089 | 181135 | 53798 | 104506 | 242802 | 166542 | 38330 | 7158 | 3293 | 1572 | 3420 |
pred | 75893 | 139737 | 39387 | 70802 | 148834 | 108558 | 27039 | 5049 | 2323 | 3521 | |