Table 2b. Upper bound of estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1970 | 674576 | 359612 | 167420 | 28347 | 10991 | 3334 | 1105 | 508 |
1971 | 750729 | 299311 | 168434 | 45702 | 6854 | 3255 | 1199 | 544 |
1972 | 352188 | 336623 | 139397 | 46675 | 11428 | 1967 | 1090 | 560 |
1973 | 669402 | 154721 | 161445 | 40514 | 11361 | 3136 | 604 | 516 |
1974 | 356090 | 300914 | 78840 | 47740 | 9864 | 2889 | 998 | 368 |
1975 | 365120 | 157440 | 157992 | 23691 | 11012 | 2303 | 853 | 423 |
1976 | 540311 | 161901 | 90521 | 50520 | 5509 | 2532 | 672 | 378 |
1977 | 379838 | 241905 | 90744 | 28665 | 11445 | 1329 | 691 | 317 |
1978 | 206489 | 169407 | 145045 | 29568 | 6713 | 2902 | 411 | 326 |
1979 | 419811 | 90742 | 101840 | 50839 | 7564 | 1939 | 1025 | 278 |
1980 | 312631 | 188275 | 52407 | 39081 | 13282 | 2349 | 722 | 512 |
1981 | 408440 | 138289 | 113489 | 21380 | 10151 | 3971 | 865 | 446 |
1982 | 426881 | 182054 | 82854 | 43185 | 5804 | 2932 | 1328 | 446 |
1983 | 181869 | 191231 | 101920 | 31440 | 11937 | 1911 | 1015 | 582 |
1984 | 149367 | 80465 | 106487 | 34690 | 9015 | 3707 | 682 | 512 |
1985 | 254745 | 65994 | 44830 | 36915 | 8787 | 2694 | 1237 | 361 |
1986 | 167752 | 114108 | 38507 | 17383 | 8218 | 2078 | 793 | 424 |
1987 | 70277 | 74890 | 72567 | 16352 | 4076 | 1710 | 523 | 321 |
1988 | 74295 | 30987 | 47151 | 30884 | 4610 | 972 | 472 | 251 |
1989 | 83856 | 33039 | 19374 | 20086 | 8447 | 1225 | 306 | 220 |
1990 | 155693 | 37078 | 21365 | 8705 | 5061 | 2012 | 380 | 161 |
1991 | 279937 | 69217 | 24509 | 9417 | 2203 | 1013 | 559 | 158 |
1992 | 140494 | 125560 | 47492 | 11347 | 2174 | 412 | 272 | 209 |
1993 | 197814 | 61985 | 87855 | 23397 | 3059 | 473 | 117 | 147 |
1994 | 297575 | 88036 | 44054 | 43907 | 7808 | 761 | 140 | 89 |
1995 | 114081 | 133394 | 60351 | 21792 | 15129 | 2524 | 264 | 79 |
1996 | 286777 | 50520 | 86677 | 29681 | 7181 | 4457 | 813 | 116 |
1997 | 370104 | 128104 | 30117 | 41136 | 8242 | 1868 | 1221 | 295 |
1998 | 178753 | 164828 | 82012 | 13765 | 10834 | 1785 | 480 | 411 |
1999 | 185028 | 79003 | 107109 | 35621 | 3926 | 2465 | 455 | 263 |
2000 | 144417 | 82365 | 52652 | 44681 | 9339 | 959 | 619 | 202 |
2001 | 180741 | 64128 | 54828 | 21863 | 10638 | 2157 | 266 | 233 |
2002 | 107424 | 80541 | 43475 | 22354 | 5128 | 2291 | 580 | 150 |
2003 | 219599 | 47168 | 56528 | 18949 | 5640 | 1190 | 622 | 224 |
2004 | 156837 | 98066 | 32986 | 26353 | 5686 | 1429 | 360 | 271 |
2005 | 121674 | 69642 | 71572 | 16827 | 8761 | 1540 | 400 | 195 |
2006 | 108071 | 54025 | 50642 | 39042 | 6566 | 2772 | 431 | 186 |
2007 | 94606 | 47945 | 40156 | 29326 | 15871 | 2540 | 937 | 217 |
2008 | 143794 | 41867 | 35689 | 24475 | 12879 | 5761 | 909 | 402 |
2009 | 102796 | 64189 | 31740 | 22539 | 11580 | 4883 | 1777 | 381 |
2010 | 130223 | 45702 | 49440 | 21048 | 11280 | 4232 | 1471 | 565 |
2011 | 149247 | 58070 | 34876 | 33409 | 11521 | 4366 | 1205 | 521 |
2012 | 255608 | 67093 | 44709 | 24458 | 19255 | 4822 | 1312 | 419 |