Table 2. Estimated stock numbers. | ||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6+ |
1958 | 380789 | 17156 | 118421 | 75433 | 38407 | 164555 |
1959 | 612926 | 133519 | 10331 | 67508 | 39696 | 112084 |
1960 | 291268 | 285501 | 75207 | 10019 | 41110 | 66436 |
1961 | 249696 | 95894 | 156217 | 28653 | 7443 | 61759 |
1962 | 478782 | 78042 | 54122 | 122272 | 20848 | 52313 |
1963 | 313640 | 226840 | 48874 | 17249 | 72403 | 35383 |
1964 | 895377 | 103777 | 102847 | 29349 | 9386 | 73792 |
1965 | 305285 | 423369 | 51689 | 69494 | 16838 | 93060 |
1966 | 521779 | 107366 | 247212 | 36388 | 47763 | 77420 |
1967 | 684196 | 187963 | 67104 | 141917 | 25848 | 76726 |
1968 | 783871 | 249447 | 130875 | 38063 | 72693 | 50463 |
1969 | 408808 | 307429 | 142629 | 78984 | 26689 | 68460 |
1970 | 238709 | 140225 | 143057 | 66636 | 43434 | 47524 |
1971 | 714258 | 71611 | 80098 | 76726 | 35031 | 42531 |
1972 | 327748 | 337729 | 37012 | 33759 | 30152 | 25084 |
1973 | 310209 | 103881 | 122762 | 15096 | 17485 | 24125 |
1974 | 146532 | 112871 | 38292 | 45890 | 7934 | 18244 |
1975 | 130223 | 45936 | 40135 | 14906 | 19726 | 14589 |
1976 | 158578 | 40255 | 19291 | 14211 | 6466 | 19368 |
1977 | 163407 | 52786 | 23981 | 10899 | 4960 | 11165 |
1978 | 149792 | 55216 | 33090 | 13408 | 4812 | 9413 |
1979 | 233982 | 48923 | 30424 | 17060 | 7145 | 9013 |
1980 | 174556 | 87553 | 24884 | 14084 | 6652 | 10309 |
1981 | 357897 | 51431 | 37571 | 9195 | 7254 | 9090 |
1982 | 646288 | 117948 | 17946 | 9556 | 2829 | 7291 |
1983 | 619086 | 251450 | 54721 | 6651 | 3516 | 3737 |
1984 | 562980 | 222571 | 83700 | 22248 | 3318 | 2889 |
1985 | 529136 | 194853 | 95798 | 33557 | 5495 | 1559 |
1986 | 533919 | 179333 | 98815 | 59101 | 17426 | 2869 |
1987 | 750129 | 192144 | 87029 | 43002 | 26265 | 8949 |
1988 | 431490 | 323515 | 90944 | 29086 | 16863 | 12688 |
1989 | 459089 | 149492 | 181861 | 45615 | 18157 | 17790 |
1990 | 440647 | 165215 | 72330 | 94940 | 21571 | 17497 |
1991 | 230729 | 181135 | 90400 | 36607 | 60234 | 20125 |
1992 | 668639 | 67508 | 68941 | 41731 | 17452 | 45252 |
1993 | 396726 | 307122 | 23933 | 22071 | 11832 | 23933 |
1994 | 653436 | 133519 | 169058 | 10098 | 8681 | 21133 |
1995 | 607435 | 249946 | 56444 | 80580 | 7068 | 18283 |
1996 | 361855 | 233281 | 111190 | 23086 | 36207 | 13373 |
1997 | 345587 | 124368 | 125618 | 62255 | 15221 | 19772 |
1998 | 276233 | 130744 | 60597 | 57125 | 27447 | 15010 |
1999 | 474492 | 87728 | 64991 | 24736 | 25210 | 20292 |
2000 | 445521 | 181680 | 34132 | 20750 | 8230 | 14858 |
2001 | 362580 | 162592 | 65578 | 10743 | 7178 | 6614 |
2002 | 282660 | 124866 | 61451 | 17028 | 4074 | 5513 |
2003 | 112871 | 111972 | 57297 | 27557 | 8479 | 8200 |
2004 | 267801 | 30884 | 85136 | 33691 | 12589 | 4076 |
2005 | 435391 | 102950 | 14565 | 35882 | 14165 | 4945 |
2006 | 232582 | 175958 | 35454 | 7022 | 13148 | 7122 |
2007 | 392778 | 74161 | 129573 | 18501 | 4127 | 7806 |
2008 | 265136 | 154199 | 50413 | 81634 | 11744 | 5181 |
2009 | 761465 | 77265 | 106511 | 33456 | 58630 | 10874 |
2010 | 750129 | 293021 | 56106 | 86336 | 27011 | 58689 |
2011 | 1534937 | 246718 | 201793 | 35632 | 58924 | 59278 |
2012 | 1713417 | 609869 | 219476 | 156217 | 25745 | 84881 |