Table 2b. Upper bound of estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1970 | 745940 | 387325 | 142076 | 24995 | 9065 | 2680 | 819 | 375 |
1971 | 800410 | 301113 | 150266 | 38609 | 6280 | 2906 | 1076 | 494 |
1972 | 452580 | 352829 | 117901 | 40393 | 9983 | 1911 | 989 | 485 |
1973 | 707250 | 167752 | 151928 | 35818 | 10093 | 2710 | 455 | 387 |
1974 | 458410 | 314670 | 69963 | 46286 | 9596 | 2669 | 1001 | 289 |
1975 | 436263 | 183183 | 151236 | 20248 | 10620 | 2013 | 724 | 386 |
1976 | 593564 | 174465 | 92609 | 52651 | 5080 | 2563 | 598 | 289 |
1977 | 443414 | 258022 | 83555 | 26702 | 10672 | 1238 | 575 | 235 |
1978 | 259938 | 188027 | 140202 | 23749 | 5605 | 2343 | 351 | 203 |
1979 | 484969 | 95867 | 102111 | 46347 | 6290 | 1689 | 949 | 231 |
1980 | 399424 | 214731 | 46879 | 41486 | 12862 | 2159 | 707 | 583 |
1981 | 453395 | 161953 | 121774 | 21896 | 10517 | 4081 | 877 | 466 |
1982 | 461972 | 190693 | 89263 | 40571 | 5021 | 2431 | 1108 | 439 |
1983 | 206146 | 207167 | 90795 | 32066 | 10702 | 1893 | 833 | 492 |
1984 | 163312 | 80173 | 105242 | 27207 | 9291 | 3296 | 736 | 445 |
1985 | 292588 | 62485 | 36343 | 33318 | 8331 | 3109 | 1191 | 391 |
1986 | 194219 | 130126 | 30712 | 14977 | 7352 | 2025 | 839 | 356 |
1987 | 84642 | 83908 | 80780 | 13727 | 3110 | 1287 | 344 | 228 |
1988 | 98817 | 31322 | 48161 | 31431 | 4312 | 762 | 375 | 189 |
1989 | 103752 | 41599 | 16065 | 18811 | 8404 | 1284 | 291 | 179 |
1990 | 155970 | 41298 | 24838 | 7892 | 4641 | 2082 | 419 | 152 |
1991 | 289763 | 63419 | 23385 | 9532 | 2459 | 904 | 515 | 143 |
1992 | 176660 | 127302 | 37630 | 10592 | 1696 | 358 | 222 | 177 |
1993 | 231506 | 68560 | 81017 | 18528 | 2603 | 395 | 108 | 124 |
1994 | 343960 | 95240 | 47470 | 41752 | 6400 | 589 | 110 | 85 |
1995 | 105055 | 152637 | 67962 | 21971 | 15302 | 2761 | 288 | 71 |
1996 | 303289 | 36372 | 102722 | 37478 | 7627 | 4769 | 866 | 121 |
1997 | 440013 | 132162 | 18452 | 48417 | 8818 | 2015 | 1271 | 319 |
1998 | 212437 | 186268 | 77979 | 9229 | 9730 | 1636 | 388 | 287 |
1999 | 225862 | 80621 | 102927 | 31651 | 3355 | 2207 | 507 | 215 |
2000 | 192972 | 93327 | 51044 | 41588 | 8113 | 761 | 516 | 178 |
2001 | 237637 | 78634 | 55211 | 21854 | 9790 | 1930 | 212 | 197 |
2002 | 122171 | 102595 | 41800 | 20554 | 4609 | 1950 | 537 | 113 |
2003 | 297366 | 41313 | 66047 | 17561 | 4871 | 1020 | 498 | 177 |
2004 | 200302 | 131913 | 24478 | 28893 | 6095 | 1380 | 394 | 247 |
2005 | 146400 | 82140 | 93725 | 12772 | 8998 | 1636 | 421 | 194 |
2006 | 106311 | 60503 | 49408 | 49268 | 5684 | 2771 | 418 | 165 |
2007 | 108023 | 41714 | 45128 | 26371 | 19390 | 3779 | 1359 | 283 |
2008 | 180326 | 43521 | 31040 | 26132 | 12350 | 6835 | 2155 | 885 |
2009 | 106577 | 77894 | 31802 | 20899 | 14949 | 5583 | 1936 | 835 |
2010 | 118537 | 41936 | 62275 | 25282 | 12747 | 5195 | 1506 | 657 |
2011 | 132808 | 46721 | 30923 | 35461 | 17497 | 6226 | 1642 | 776 |
2012 | 231464 | 55731 | 31406 | 24570 | 21336 | 8601 | 2429 | 587 |
2013 | 250071 | 105089 | 42452 | 23044 | 16772 | 8910 | 3418 | 1263 |
2014 | 438458 | 111998 | 95678 | 36401 | 16195 | 7987 | 3776 | 2121 |