Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 26820 | 36850 | 25505 | 21011 | 5421 | 2609 | 1227 | 470 | 201 | 118 |
1958 | 31703 | 30905 | 25205 | 14218 | 9578 | 2981 | 1339 | 481 | 183 | 129 |
1959 | 59229 | 28861 | 23334 | 12773 | 6284 | 4395 | 1270 | 389 | 134 | 68 |
1960 | 77343 | 39008 | 24200 | 13439 | 6229 | 3303 | 1793 | 378 | 104 | 39 |
1961 | 79034 | 54085 | 23729 | 12825 | 5741 | 3043 | 1353 | 412 | 89 | 22 |
1962 | 78269 | 51112 | 35472 | 12316 | 6521 | 3031 | 1368 | 400 | 108 | 27 |
1963 | 40403 | 61218 | 26725 | 16419 | 5488 | 3577 | 1270 | 369 | 85 | 25 |
1964 | 18221 | 28748 | 33057 | 11429 | 6563 | 2594 | 1718 | 302 | 60 | 11 |
1965 | 17660 | 16894 | 20922 | 17214 | 5195 | 3097 | 1146 | 836 | 63 | 11 |
1966 | 33079 | 15189 | 14082 | 13616 | 8412 | 2719 | 1271 | 299 | 97 | 11 |
1967 | 47321 | 25104 | 12629 | 9311 | 7091 | 4128 | 1210 | 358 | 68 | 19 |
1968 | 28342 | 49118 | 19035 | 8990 | 5628 | 4231 | 1919 | 419 | 102 | 19 |
1969 | 32483 | 26250 | 33393 | 11997 | 5278 | 3471 | 2148 | 666 | 131 | 29 |
1970 | 20273 | 25902 | 20776 | 19534 | 5789 | 3219 | 1651 | 682 | 199 | 29 |
1971 | 24127 | 13969 | 20030 | 13557 | 9931 | 3215 | 1607 | 516 | 280 | 123 |
1972 | 27140 | 19106 | 10471 | 13228 | 7336 | 5027 | 1501 | 576 | 186 | 142 |
1973 | 121306 | 24401 | 20131 | 4700 | 7791 | 3609 | 3262 | 595 | 313 | 81 |
1974 | 110652 | 80846 | 15309 | 12060 | 2240 | 4170 | 1966 | 2029 | 314 | 343 |
1975 | 70384 | 93556 | 49065 | 9345 | 6772 | 1453 | 2416 | 1120 | 1273 | 455 |
1976 | 27558 | 69416 | 53594 | 28185 | 5831 | 4296 | 1114 | 1854 | 701 | 938 |
1977 | 10193 | 20165 | 44464 | 29248 | 14963 | 3979 | 2417 | 774 | 1032 | 955 |
1978 | 957 | 9443 | 16973 | 29353 | 17230 | 6757 | 1686 | 1095 | 312 | 488 |
1979 | 6091 | 535 | 14262 | 13705 | 18775 | 9757 | 3270 | 639 | 362 | 184 |
1980 | 6189 | 6319 | 638 | 14697 | 10090 | 11580 | 6188 | 1821 | 270 | 211 |
1981 | 18038 | 4604 | 4258 | 747 | 10711 | 6127 | 7215 | 3742 | 838 | 182 |
1982 | 21259 | 16022 | 3441 | 2742 | 636 | 7361 | 3819 | 4488 | 3003 | 615 |
1983 | 46165 | 16455 | 12536 | 1608 | 1439 | 349 | 4617 | 2259 | 2639 | 2047 |
1984 | 41009 | 40956 | 12442 | 8584 | 749 | 791 | 220 | 2662 | 1185 | 2589 |
1985 | 19889 | 34692 | 32107 | 9019 | 4667 | 442 | 422 | 172 | 1352 | 2086 |
1986 | 13608 | 15774 | 26038 | 21467 | 5687 | 2488 | 204 | 262 | 110 | 1548 |
1987 | 25284 | 10173 | 15117 | 18894 | 12873 | 3358 | 1280 | 132 | 108 | 670 |
1988 | 9518 | 23910 | 6249 | 12984 | 12897 | 7782 | 1734 | 532 | 48 | 294 |
1989 | 7185 | 7313 | 16483 | 4402 | 9666 | 8257 | 4625 | 1012 | 261 | 154 |
1990 | 3259 | 6158 | 8263 | 10249 | 3117 | 5659 | 4625 | 2103 | 391 | 157 |
1991 | 2767 | 2520 | 5802 | 6843 | 5935 | 2026 | 3018 | 2153 | 847 | 127 |
1992 | 4091 | 2153 | 1664 | 3962 | 4464 | 3706 | 1168 | 1493 | 1156 | 480 |
1993 | 28915 | 2906 | 1916 | 1203 | 2563 | 2687 | 2253 | 666 | 859 | 839 |
1994 | 25899 | 11948 | 1750 | 1463 | 769 | 1678 | 1780 | 1509 | 447 | 1115 |
1995 | 45828 | 43198 | 5275 | 1128 | 927 | 515 | 1127 | 1129 | 952 | 1004 |
1996 | 11088 | 38198 | 59609 | 3252 | 599 | 511 | 401 | 761 | 704 | 1222 |
1997 | 4345 | 8588 | 32312 | 54327 | 1930 | 353 | 238 | 261 | 465 | 1184 |
1998 | 15483 | 3541 | 6419 | 23152 | 34580 | 1017 | 136 | 133 | 139 | 862 |
1999 | 28580 | 13732 | 2630 | 3948 | 14788 | 17893 | 436 | 27 | 36 | 363 |
2000 | 130661 | 25657 | 13899 | 915 | 2266 | 7753 | 8585 | 161 | 4 | 147 |
2001 | 58546 | 116284 | 18836 | 8018 | 460 | 1309 | 3977 | 4705 | 64 | 68 |
2002 | 38312 | 48694 | 96503 | 10691 | 3899 | 328 | 789 | 2400 | 2805 | 79 |
2003 | 25407 | 25792 | 35976 | 60639 | 6172 | 1768 | 218 | 597 | 1357 | 1553 |
2004 | 8036 | 23033 | 22906 | 25590 | 37179 | 2737 | 639 | 105 | 228 | 1060 |
2005 | 10170 | 6150 | 18461 | 20253 | 19813 | 18592 | 1114 | 197 | 34 | 277 |
2006 | 3201 | 9523 | 3945 | 13427 | 13990 | 12704 | 6697 | 338 | 62 | 70 |
2007 | 3282 | 2825 | 6184 | 2736 | 9021 | 9103 | 6036 | 1845 | 124 | 18 |
2008 | 4222 | 2770 | 1994 | 4239 | 1948 | 5444 | 4652 | 2349 | 502 | 43 |
2009 | 8709 | 2457 | 1907 | 1595 | 2532 | 1600 | 3366 | 1967 | 685 | 111 |
2010 | 11986 | 7545 | 2042 | 1438 | 980 | 1412 | 1246 | 1756 | 822 | 278 |
2011 | 1117 | 11075 | 4513 | 1122 | 757 | 600 | 657 | 714 | 653 | 326 |
2012 | 2594 | 953 | 9858 | 2318 | 587 | 374 | 378 | 256 | 310 | 263 |
2013 | 8665 | 2230 | 1707 | 6758 | 1205 | 332 | 218 | 190 | 123 | 210 |
2014 | 10385 | 7283 | 1923 | 1971 | 3858 | 518 | 185 | 111 | 57 | 109 |
2015 | 9007 | 8713 | 6239 | 1291 | 1945 | 1470 | 215 | 103 | 56 | 61 |
2016 | 29690 | 7549 | 6574 | 3375 | 768 | 1281 | 540 | 91 | 60 | 46 |
2017 | 36812 | 19776 | 5243 | 4755 | 1845 | 518 | 680 | 248 | 50 | 47 |
2018 | 48034 | 38581 | 16527 | 4586 | 3183 | 1077 | 410 | 430 | 115 | 49 |
2019 | 30788 | 31677 | 30413 | 11795 | 3433 | 1753 | 519 | 331 | 234 | 56 |
2020 | 9946 | 27296 | 27217 | 25859 | 5272 | 2021 | 762 | 191 | 204 | 205 |