Table 2b. Upper bound of estimated stock numbers. | ||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1970 | 754537 | 385717 | 145356 | 25577 | 9296 | 2735 | 835 | 378 |
1971 | 806807 | 301891 | 154802 | 39494 | 6386 | 2934 | 1085 | 495 |
1972 | 465394 | 354768 | 121375 | 41454 | 10146 | 1920 | 1009 | 497 |
1973 | 720082 | 171885 | 155711 | 36408 | 10281 | 2752 | 470 | 403 |
1974 | 474331 | 320866 | 71839 | 46966 | 9640 | 2711 | 1005 | 294 |
1975 | 453187 | 188675 | 153906 | 20630 | 10793 | 2068 | 744 | 395 |
1976 | 611836 | 180463 | 94261 | 52672 | 5113 | 2591 | 616 | 298 |
1977 | 457531 | 265917 | 85214 | 27210 | 10839 | 1246 | 593 | 247 |
1978 | 269731 | 193494 | 142697 | 24511 | 5756 | 2394 | 355 | 208 |
1979 | 499459 | 99060 | 103255 | 47346 | 6378 | 1692 | 941 | 225 |
1980 | 414339 | 221146 | 47211 | 41456 | 12951 | 2158 | 702 | 573 |
1981 | 466102 | 167219 | 123458 | 21588 | 10564 | 4095 | 885 | 468 |
1982 | 468888 | 195493 | 90962 | 41384 | 5101 | 2504 | 1136 | 449 |
1983 | 211010 | 210109 | 92935 | 32774 | 10875 | 1886 | 848 | 498 |
1984 | 168451 | 81551 | 107749 | 28117 | 9367 | 3322 | 732 | 447 |
1985 | 297956 | 64124 | 37122 | 34079 | 8325 | 3092 | 1195 | 392 |
1986 | 199147 | 132973 | 31407 | 15018 | 7475 | 2030 | 852 | 367 |
1987 | 87378 | 86019 | 82512 | 13885 | 3207 | 1351 | 362 | 242 |
1988 | 101806 | 32160 | 49246 | 32231 | 4332 | 776 | 381 | 191 |
1989 | 105698 | 42720 | 16287 | 19191 | 8544 | 1281 | 293 | 179 |
1990 | 152134 | 42045 | 25313 | 7939 | 4707 | 2099 | 424 | 155 |
1991 | 249931 | 61982 | 23615 | 9706 | 2452 | 933 | 535 | 151 |
1992 | 186130 | 107523 | 36312 | 10555 | 1839 | 400 | 234 | 188 |
1993 | 290483 | 72591 | 77584 | 18442 | 2629 | 416 | 118 | 130 |
1994 | 420601 | 121976 | 50384 | 42277 | 6419 | 593 | 119 | 88 |
1995 | 118307 | 189822 | 84506 | 24519 | 15623 | 2684 | 289 | 72 |
1996 | 376706 | 40423 | 120958 | 42477 | 8198 | 4700 | 867 | 122 |
1997 | 528533 | 165621 | 18756 | 51566 | 9331 | 2033 | 1242 | 322 |
1998 | 241026 | 233029 | 91267 | 9269 | 10077 | 1746 | 401 | 293 |
1999 | 214606 | 93922 | 119491 | 33704 | 3163 | 2135 | 516 | 215 |
2000 | 160997 | 89195 | 54765 | 44273 | 7841 | 699 | 515 | 180 |
2001 | 205821 | 66628 | 55196 | 22090 | 9634 | 1834 | 199 | 195 |
2002 | 124169 | 90529 | 39098 | 20085 | 4449 | 1914 | 516 | 110 |
2003 | 296493 | 42568 | 60050 | 16560 | 4457 | 938 | 485 | 170 |
2004 | 188234 | 132920 | 24004 | 26645 | 5514 | 1267 | 353 | 234 |
2005 | 144068 | 75224 | 87943 | 11830 | 7894 | 1519 | 390 | 180 |
2006 | 114639 | 59571 | 45146 | 45364 | 4602 | 2154 | 359 | 142 |
2007 | 84073 | 46427 | 41491 | 25295 | 17236 | 2545 | 899 | 209 |
2008 | 163218 | 33051 | 31811 | 25174 | 10425 | 5545 | 1288 | 521 |
2009 | 97953 | 69970 | 25093 | 21233 | 12611 | 4326 | 1509 | 532 |
2010 | 95223 | 38242 | 52399 | 19463 | 10862 | 4305 | 1320 | 529 |
2011 | 101596 | 37560 | 27192 | 30918 | 12284 | 4646 | 1326 | 652 |
2012 | 275940 | 38108 | 25778 | 20225 | 17318 | 5612 | 1589 | 420 |
2013 | 562181 | 126235 | 26337 | 16664 | 11227 | 6288 | 2178 | 817 |
2014 | 994604 | 269931 | 101749 | 19500 | 9769 | 5115 | 2746 | 1380 |