Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1305259 | 742960 | 2934962 | 306204 | 235787 | 69575 | 27567 | 33911 | 1200 |
1978 | 1456737 | 1093980 | 520625 | 1537528 | 125853 | 95817 | 25620 | 9261 | 13720 |
1979 | 1557483 | 862160 | 767901 | 351673 | 849821 | 61615 | 44968 | 12625 | 10905 |
1980 | 1632852 | 1167004 | 619928 | 421351 | 202009 | 365777 | 27665 | 18479 | 7741 |
1981 | 1689364 | 902317 | 804966 | 385711 | 238298 | 125740 | 157133 | 13935 | 9792 |
1982 | 1653033 | 1859461 | 637531 | 452815 | 209721 | 116601 | 64645 | 59371 | 8993 |
1983 | 1763211 | 1321525 | 1305861 | 422290 | 237130 | 106259 | 54089 | 30887 | 25834 |
1984 | 1790982 | 1866618 | 970690 | 763192 | 211325 | 113667 | 49646 | 23603 | 22115 |
1985 | 1921492 | 1047708 | 1647791 | 654385 | 364856 | 84833 | 41692 | 16599 | 14090 |
1986 | 2016915 | 733261 | 888934 | 1109760 | 346519 | 175650 | 36460 | 15158 | 11347 |
1987 | 2039349 | 3771239 | 643598 | 622134 | 688344 | 177988 | 83135 | 14554 | 8009 |
1988 | 2293668 | 478010 | 2774862 | 574812 | 412602 | 376468 | 77276 | 45925 | 11864 |
1989 | 2675585 | 1400686 | 418028 | 2128655 | 442402 | 249094 | 171511 | 26785 | 21123 |
1990 | 2974609 | 2817238 | 934615 | 322476 | 1295953 | 262904 | 147272 | 94823 | 23684 |
1991 | 3222890 | 3221497 | 2313675 | 622755 | 199331 | 793774 | 147457 | 110915 | 104447 |
1992 | 3289179 | 3625849 | 2654166 | 1808181 | 422407 | 121479 | 502985 | 75212 | 137985 |
1993 | 3316890 | 3423735 | 3020464 | 1875249 | 1179258 | 274354 | 69046 | 289805 | 112307 |
1994 | 3460119 | 2807250 | 2453214 | 2218120 | 1305007 | 784259 | 176766 | 38891 | 230170 |
1995 | 3558763 | 3326881 | 2092773 | 1705108 | 1556939 | 868738 | 496340 | 112506 | 160686 |
1996 | 3557465 | 4804761 | 2564171 | 1410130 | 1040255 | 909689 | 484382 | 267754 | 148844 |
1997 | 3568992 | 1859852 | 3649418 | 1764127 | 949203 | 639577 | 487133 | 241325 | 186796 |
1998 | 3644285 | 2778922 | 1282052 | 2103849 | 948036 | 496953 | 326648 | 245523 | 201241 |
1999 | 3766443 | 3302867 | 2133482 | 745564 | 1211868 | 500938 | 248047 | 173784 | 224114 |
2000 | 3953291 | 2441589 | 2305094 | 1339086 | 434393 | 701541 | 259970 | 122494 | 196994 |
2001 | 3826492 | 6102037 | 1795989 | 1270067 | 750299 | 227378 | 340467 | 134111 | 174124 |
2002 | 3829345 | 2402040 | 4430113 | 1099309 | 631401 | 359480 | 107260 | 160226 | 140484 |
2003 | 3729174 | 6088811 | 1591295 | 2568389 | 596093 | 314099 | 186786 | 55419 | 170538 |
2004 | 3860779 | 1268998 | 4857067 | 909610 | 1251457 | 288179 | 157599 | 86177 | 118943 |
2005 | 3947844 | 3245316 | 787322 | 2833771 | 472721 | 512007 | 120227 | 70057 | 84535 |
2006 | 3895882 | 6022019 | 2236804 | 393528 | 1487800 | 244566 | 214710 | 51569 | 67027 |
2007 | 3758932 | 2109061 | 4387179 | 1291712 | 206529 | 832191 | 123666 | 101618 | 62092 |
2008 | 3761879 | 5117304 | 1464444 | 2792193 | 644053 | 92387 | 429242 | 49572 | 81767 |
2009 | 3750380 | 2834457 | 3751458 | 845950 | 1714503 | 350689 | 51363 | 277958 | 73916 |
2010 | 3589299 | 3556472 | 2124325 | 2421407 | 479586 | 971170 | 187645 | 25094 | 211286 |
2011 | 3772911 | 1129711 | 2313209 | 1457289 | 1675686 | 314918 | 595300 | 117369 | 144018 |
2012 | 3817893 | 4695798 | 789391 | 1430735 | 871085 | 1041701 | 183778 | 358950 | 155320 |
2013 | 3506055 | 5230209 | 3699859 | 546618 | 869061 | 498449 | 641924 | 113611 | 315973 |
2014 | 3768412 | 954628 | 3781564 | 2514104 | 371661 | 548094 | 321953 | 404154 | 260901 |
2015 | 3993025 | 2309086 | 735172 | 2670552 | 1702957 | 258794 | 329025 | 214139 | 424177 |
2016 | 3976730 | 4161252 | 1642612 | 519269 | 1817761 | 1108451 | 160756 | 191200 | 351060 |
2017 | 4271440 | 3017616 | 2993545 | 1165684 | 350288 | 1196320 | 719024 | 98611 | 356512 |
2018 | 4303272 | 5456980 | 2284780 | 2109211 | 833230 | 260287 | 803630 | 440762 | 235992 |
2019 | 4545586 | 2424166 | 4303325 | 1600406 | 1416656 | 577816 | 197147 | 550787 | 368260 |
2020 | 4386348 | 6616636 | 1866390 | 2980796 | 1088490 | 895959 | 390104 | 125836 | 574540 |
2021 | 4555250 | 3101069 | 4741195 | 1286286 | 1991447 | 731251 | 594477 | 250610 | 397363 |