Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 447754 | 200787 | 20844 | 10400 | 8669 | 3417 | 1690 |
1964 | 812605 | 133653 | 53852 | 11716 | 5421 | 4802 | 2360 |
1965 | 1081652 | 238232 | 41316 | 23482 | 6496 | 2652 | 3152 |
1966 | 1357289 | 290396 | 69913 | 16744 | 9807 | 3416 | 2977 |
1967 | 1256700 | 353628 | 74608 | 28999 | 8049 | 4857 | 3424 |
1968 | 630331 | 319336 | 91766 | 28567 | 14517 | 3525 | 3635 |
1969 | 581287 | 149044 | 75584 | 34030 | 11400 | 6884 | 3192 |
1970 | 1867292 | 142914 | 39975 | 32306 | 15364 | 4702 | 4040 |
1971 | 2412080 | 457714 | 35242 | 14986 | 15728 | 6706 | 4163 |
1972 | 586542 | 572633 | 95130 | 12194 | 6051 | 6765 | 5595 |
1973 | 879404 | 128412 | 111860 | 29762 | 4960 | 2508 | 4466 |
1974 | 805324 | 195243 | 25286 | 36680 | 10940 | 2168 | 3186 |
1975 | 1435466 | 177726 | 39301 | 9671 | 16290 | 4572 | 2282 |
1976 | 896273 | 325787 | 35739 | 13732 | 3909 | 6759 | 2727 |
1977 | 2182540 | 191952 | 55105 | 10927 | 5195 | 1746 | 4029 |
1978 | 1211052 | 493363 | 32860 | 18798 | 5324 | 2251 | 2238 |
1979 | 1439779 | 274032 | 86077 | 9178 | 7200 | 1750 | 1754 |
1980 | 2317501 | 311763 | 61821 | 25109 | 4020 | 2772 | 1702 |
1981 | 880284 | 502324 | 62069 | 17883 | 8998 | 1629 | 1808 |
1982 | 1375049 | 184610 | 97052 | 17082 | 6669 | 3778 | 1446 |
1983 | 781523 | 289526 | 34235 | 21178 | 5388 | 2418 | 1793 |
1984 | 1408449 | 169906 | 54014 | 8026 | 6725 | 2003 | 1572 |
1985 | 352216 | 309279 | 35313 | 15554 | 2891 | 2606 | 1370 |
1986 | 1684535 | 80338 | 61084 | 10550 | 5745 | 1162 | 1639 |
1987 | 637940 | 393564 | 17380 | 15565 | 3185 | 2026 | 1049 |
1988 | 439767 | 150542 | 74310 | 5339 | 4980 | 1245 | 955 |
1989 | 770658 | 103777 | 32048 | 17379 | 1830 | 1888 | 833 |
1990 | 306202 | 183139 | 20777 | 7848 | 4974 | 628 | 917 |
1991 | 321579 | 73718 | 31952 | 5750 | 2593 | 1899 | 689 |
1992 | 730877 | 82951 | 15145 | 8386 | 1906 | 906 | 843 |
1993 | 371387 | 183139 | 17499 | 4614 | 2612 | 693 | 580 |
1994 | 904376 | 96375 | 35561 | 5028 | 1583 | 919 | 448 |
1995 | 496332 | 240867 | 23412 | 9904 | 1658 | 600 | 481 |
1996 | 343520 | 129703 | 42319 | 5607 | 3160 | 649 | 474 |
1997 | 1020701 | 95416 | 27392 | 9447 | 1860 | 1029 | 361 |
1998 | 125242 | 278730 | 22007 | 6873 | 2812 | 644 | 411 |
1999 | 251199 | 33624 | 54339 | 5108 | 1909 | 807 | 403 |
2000 | 431059 | 67778 | 8946 | 9862 | 1397 | 566 | 317 |
2001 | 169566 | 129703 | 16225 | 2234 | 2272 | 330 | 277 |
2002 | 245733 | 48146 | 31571 | 4456 | 663 | 646 | 190 |
2003 | 102334 | 65578 | 13798 | 7734 | 1284 | 202 | 231 |
2004 | 190042 | 31039 | 14759 | 3672 | 2200 | 330 | 153 |
2005 | 116774 | 50011 | 7796 | 3501 | 1020 | 791 | 145 |
2006 | 314897 | 32991 | 12951 | 2185 | 961 | 311 | 291 |
2007 | 137173 | 95798 | 10112 | 4010 | 838 | 330 | 201 |
2008 | 156843 | 39616 | 28624 | 3056 | 1542 | 374 | 259 |
2009 | 166875 | 46677 | 11298 | 7653 | 1262 | 558 | 252 |
2010 | 244263 | 51637 | 14959 | 3820 | 2968 | 512 | 281 |
2011 | 124244 | 78590 | 16277 | 4486 | 1579 | 1298 | 287 |
2012 | 194269 | 41028 | 27392 | 6650 | 1896 | 708 | 528 |
2013 | 193300 | 61390 | 16030 | 10594 | 3335 | 843 | 533 |
2014 | 304675 | 63323 | 22584 | 6589 | 5233 | 1819 | 755 |