Table 2a. Lower bound of estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1970 | 268423 | 151436 | 77032 | 13353 | 4997 | 1440 | 393 | 157 |
1971 | 312763 | 128266 | 82179 | 21679 | 3446 | 1599 | 557 | 233 |
1972 | 165575 | 154991 | 66938 | 22881 | 5682 | 1012 | 520 | 245 |
1973 | 286502 | 75136 | 84349 | 20345 | 5733 | 1557 | 245 | 199 |
1974 | 180167 | 144964 | 39855 | 25502 | 5254 | 1471 | 529 | 144 |
1975 | 171988 | 84186 | 84648 | 11670 | 5904 | 1150 | 395 | 189 |
1976 | 244190 | 80573 | 51136 | 27822 | 2851 | 1363 | 318 | 149 |
1977 | 183667 | 120946 | 47066 | 15034 | 5912 | 683 | 314 | 115 |
1978 | 101842 | 89072 | 78461 | 13896 | 3248 | 1351 | 181 | 101 |
1979 | 200354 | 45478 | 57439 | 26679 | 3663 | 943 | 516 | 107 |
1980 | 165595 | 100438 | 26739 | 22576 | 7202 | 1215 | 370 | 270 |
1981 | 177869 | 77617 | 65899 | 12095 | 5622 | 2164 | 451 | 232 |
1982 | 178760 | 84999 | 50968 | 23351 | 2934 | 1404 | 612 | 209 |
1983 | 76273 | 88543 | 50793 | 18601 | 6179 | 1051 | 447 | 250 |
1984 | 64393 | 35434 | 55374 | 15908 | 5364 | 1895 | 365 | 228 |
1985 | 119334 | 29461 | 20728 | 18253 | 4518 | 1698 | 625 | 190 |
1986 | 78207 | 60805 | 17730 | 8297 | 3984 | 1061 | 428 | 186 |
1987 | 31816 | 38144 | 43908 | 8025 | 1802 | 738 | 189 | 117 |
1988 | 38184 | 14481 | 26209 | 17960 | 2458 | 436 | 205 | 92 |
1989 | 41113 | 18264 | 9155 | 10656 | 4770 | 697 | 149 | 91 |
1990 | 65519 | 19325 | 12693 | 4505 | 2590 | 1145 | 217 | 75 |
1991 | 128759 | 31048 | 13503 | 5258 | 1236 | 500 | 286 | 71 |
1992 | 77889 | 67017 | 22635 | 6343 | 1026 | 206 | 121 | 90 |
1993 | 101856 | 36490 | 49309 | 11375 | 1587 | 219 | 58 | 63 |
1994 | 146579 | 49400 | 28084 | 25165 | 3835 | 338 | 59 | 39 |
1995 | 34367 | 78071 | 39883 | 13375 | 8784 | 1497 | 152 | 35 |
1996 | 130786 | 15503 | 57280 | 19948 | 4333 | 2598 | 490 | 59 |
1997 | 184540 | 66069 | 10415 | 26466 | 4717 | 1092 | 692 | 152 |
1998 | 87504 | 90559 | 45662 | 5497 | 5598 | 912 | 215 | 151 |
1999 | 94261 | 40719 | 60101 | 18693 | 1832 | 1206 | 260 | 107 |
2000 | 77817 | 45841 | 29882 | 23870 | 4690 | 433 | 283 | 87 |
2001 | 100891 | 37424 | 31827 | 12221 | 5387 | 1078 | 115 | 100 |
2002 | 44101 | 50484 | 24616 | 11824 | 2577 | 1057 | 287 | 56 |
2003 | 128687 | 19546 | 37033 | 10081 | 2767 | 565 | 266 | 86 |
2004 | 84435 | 66512 | 13833 | 16061 | 3093 | 732 | 194 | 118 |
2005 | 62987 | 40651 | 52223 | 7166 | 4814 | 811 | 206 | 89 |
2006 | 57347 | 30336 | 29447 | 27594 | 2775 | 1293 | 192 | 69 |
2007 | 45183 | 27797 | 25295 | 16307 | 10243 | 1394 | 509 | 100 |
2008 | 77088 | 20609 | 21977 | 15999 | 6623 | 3273 | 564 | 244 |
2009 | 50517 | 38654 | 18079 | 14161 | 7526 | 2544 | 837 | 230 |
2010 | 50292 | 23925 | 32249 | 13553 | 7156 | 2559 | 697 | 261 |
2011 | 43616 | 23797 | 19172 | 20220 | 7873 | 2853 | 716 | 293 |
2012 | 87441 | 20234 | 17838 | 13178 | 10878 | 3142 | 788 | 183 |
2013 | 71605 | 42178 | 14619 | 10423 | 6353 | 3180 | 894 | 298 |
2014 | 38793 | 32112 | 30550 | 8349 | 4314 | 1457 | 580 | 215 |