Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1452053 | 687979 | 384764 | 180005 | 84744 | 89611 | 241589 | 86077 | 36453 | 32463 | 18296 | 7972 | 2529 |
1947 | 610008 | 832611 | 499738 | 293727 | 132537 | 55816 | 59364 | 145988 | 51193 | 19738 | 17839 | 10030 | 5827 |
1948 | 388866 | 354581 | 557708 | 356294 | 200012 | 76186 | 34216 | 31143 | 73836 | 19506 | 8271 | 7126 | 5983 |
1949 | 566722 | 266053 | 267068 | 398510 | 236417 | 111305 | 44621 | 17869 | 16095 | 30248 | 7567 | 3123 | 4103 |
1950 | 865252 | 369866 | 217733 | 190535 | 236745 | 121716 | 61058 | 22925 | 8870 | 6187 | 11930 | 2672 | 2095 |
1951 | 2487555 | 674616 | 288958 | 168418 | 117563 | 123968 | 67644 | 30316 | 10774 | 3050 | 2029 | 3970 | 1127 |
1952 | 2348513 | 1160274 | 417278 | 178315 | 104162 | 60194 | 66289 | 33069 | 14056 | 4137 | 1079 | 670 | 1275 |
1953 | 2639891 | 1118621 | 666068 | 232196 | 89106 | 53051 | 30767 | 29585 | 12901 | 4191 | 1153 | 300 | 378 |
1954 | 854195 | 1481589 | 709737 | 400025 | 132101 | 49254 | 32187 | 16280 | 14210 | 5151 | 1687 | 467 | 229 |
1955 | 386375 | 557317 | 975124 | 429046 | 224338 | 72141 | 29055 | 17378 | 7145 | 5426 | 1949 | 656 | 240 |
1956 | 737342 | 249116 | 387023 | 567567 | 215053 | 111172 | 36024 | 13943 | 7268 | 2313 | 1921 | 734 | 312 |
1957 | 1413749 | 402301 | 153731 | 210405 | 249643 | 91287 | 49051 | 14973 | 5084 | 2158 | 596 | 605 | 339 |
1958 | 1045105 | 703755 | 244764 | 91456 | 106044 | 116652 | 42287 | 22678 | 6069 | 1689 | 726 | 198 | 367 |
1959 | 1337128 | 545419 | 424756 | 135022 | 44873 | 51223 | 56852 | 19804 | 9631 | 2313 | 640 | 346 | 275 |
1960 | 1493392 | 631440 | 286847 | 216264 | 66362 | 22008 | 25489 | 26465 | 8136 | 3858 | 950 | 278 | 310 |
1961 | 1534157 | 705704 | 349035 | 147611 | 108783 | 34555 | 11013 | 12775 | 10860 | 2921 | 1556 | 414 | 248 |
1962 | 1247518 | 799902 | 385107 | 163965 | 65592 | 50798 | 15209 | 4347 | 4678 | 3402 | 924 | 561 | 245 |
1963 | 824374 | 705054 | 444194 | 162707 | 61302 | 27167 | 21062 | 5506 | 1340 | 1530 | 1205 | 333 | 324 |
1964 | 472579 | 381297 | 369769 | 183946 | 56196 | 21237 | 9342 | 6664 | 1443 | 328 | 503 | 428 | 254 |
1965 | 897939 | 257544 | 243156 | 201268 | 86753 | 24728 | 8298 | 3140 | 2222 | 431 | 103 | 154 | 249 |
1966 | 1920087 | 580346 | 176294 | 143592 | 107602 | 44518 | 11176 | 3191 | 1155 | 868 | 181 | 33 | 142 |
1967 | 1279238 | 1301608 | 404163 | 112367 | 81577 | 56859 | 21008 | 4572 | 1268 | 502 | 410 | 80 | 73 |
1968 | 185280 | 972845 | 894135 | 262351 | 70609 | 43591 | 25337 | 7869 | 1690 | 476 | 215 | 165 | 74 |
1969 | 109058 | 142467 | 667887 | 500492 | 143513 | 38646 | 19356 | 9221 | 2905 | 680 | 221 | 81 | 107 |
1970 | 211812 | 87055 | 94603 | 348060 | 230183 | 60476 | 13970 | 5455 | 2730 | 929 | 273 | 84 | 83 |
1971 | 385250 | 151124 | 60509 | 52218 | 166529 | 100039 | 21466 | 4369 | 1778 | 1036 | 437 | 116 | 78 |
1972 | 988588 | 298654 | 109136 | 39493 | 31157 | 81495 | 39052 | 7069 | 1592 | 707 | 500 | 207 | 97 |
1973 | 1912721 | 701543 | 202339 | 65060 | 22519 | 16807 | 29505 | 10343 | 1897 | 467 | 273 | 176 | 130 |
1974 | 649517 | 1352431 | 465364 | 113627 | 35127 | 12074 | 7630 | 9625 | 3580 | 706 | 204 | 121 | 146 |
1975 | 601242 | 429829 | 736184 | 231235 | 55122 | 17416 | 5573 | 3189 | 3076 | 1100 | 270 | 63 | 112 |
1976 | 622426 | 437469 | 256718 | 343280 | 104798 | 24660 | 7310 | 2343 | 1402 | 952 | 408 | 91 | 84 |
1977 | 375661 | 431072 | 260401 | 123226 | 146176 | 44250 | 9371 | 2795 | 1106 | 651 | 366 | 160 | 81 |
1978 | 626893 | 249967 | 223070 | 109959 | 49273 | 55156 | 14708 | 2792 | 1007 | 423 | 293 | 113 | 85 |
1979 | 208365 | 448137 | 148224 | 91389 | 39249 | 17294 | 15620 | 3313 | 689 | 188 | 96 | 48 | 39 |
1980 | 127899 | 160596 | 298314 | 81296 | 38976 | 15754 | 6394 | 4374 | 946 | 160 | 43 | 18 | 12 |
1981 | 158496 | 100364 | 116188 | 169758 | 36260 | 14648 | 5457 | 1981 | 1176 | 221 | 42 | 9 | 4 |
1982 | 177069 | 131027 | 81109 | 61700 | 77967 | 14003 | 4657 | 1622 | 673 | 333 | 75 | 14 | 5 |
1983 | 157468 | 130494 | 93029 | 47805 | 25212 | 24404 | 4268 | 1418 | 587 | 242 | 111 | 31 | 7 |
1984 | 416892 | 124165 | 84671 | 54825 | 21334 | 8484 | 7059 | 1273 | 543 | 250 | 105 | 43 | 13 |
1985 | 575694 | 373030 | 83638 | 44827 | 23885 | 5319 | 2209 | 2081 | 404 | 212 | 103 | 50 | 20 |
1986 | 1129869 | 448785 | 251372 | 44020 | 19149 | 7159 | 1452 | 835 | 878 | 185 | 101 | 56 | 28 |
1987 | 340174 | 993956 | 268036 | 106774 | 15285 | 6397 | 1779 | 504 | 255 | 296 | 65 | 50 | 27 |
1988 | 311999 | 251208 | 634443 | 116911 | 30999 | 4666 | 1657 | 509 | 136 | 60 | 68 | 27 | 16 |
1989 | 196607 | 231930 | 157772 | 345332 | 51214 | 9158 | 1564 | 531 | 126 | 36 | 14 | 27 | 13 |
1990 | 159141 | 152228 | 148886 | 107869 | 171155 | 22312 | 3495 | 774 | 230 | 55 | 17 | 9 | 15 |
1991 | 407347 | 137381 | 111568 | 100858 | 69989 | 99875 | 12623 | 1992 | 483 | 138 | 31 | 10 | 13 |
1992 | 763821 | 322819 | 108673 | 76848 | 60231 | 40815 | 57786 | 7772 | 1373 | 369 | 103 | 25 | 14 |
1993 | 943849 | 543570 | 255512 | 71047 | 38540 | 30632 | 20063 | 31717 | 4273 | 894 | 265 | 93 | 24 |
1994 | 734823 | 716293 | 404867 | 147079 | 34665 | 17147 | 14208 | 9186 | 14590 | 2076 | 493 | 186 | 95 |
1995 | 489494 | 496092 | 523201 | 221455 | 57664 | 12009 | 5529 | 4455 | 2878 | 4679 | 826 | 281 | 178 |
1996 | 396006 | 296029 | 339930 | 285728 | 98581 | 19545 | 4154 | 1667 | 1473 | 917 | 2096 | 456 | 297 |
1997 | 665279 | 214207 | 203776 | 184875 | 126451 | 38398 | 6579 | 1682 | 645 | 635 | 463 | 1241 | 458 |
1998 | 1000007 | 427320 | 124123 | 98288 | 72554 | 43258 | 10182 | 1906 | 527 | 271 | 301 | 268 | 1010 |
1999 | 551218 | 593374 | 247964 | 58538 | 33971 | 26653 | 12638 | 2864 | 606 | 258 | 148 | 183 | 847 |
2000 | 652287 | 397058 | 370714 | 115354 | 23033 | 11078 | 7037 | 2744 | 691 | 243 | 149 | 87 | 661 |
2001 | 552094 | 514462 | 293909 | 183469 | 50697 | 8793 | 3589 | 1857 | 737 | 276 | 127 | 113 | 523 |
2002 | 416669 | 419237 | 368470 | 187896 | 81314 | 19698 | 3333 | 1375 | 661 | 330 | 165 | 88 | 448 |
2003 | 707558 | 312901 | 296407 | 247590 | 88636 | 34017 | 8007 | 1572 | 678 | 367 | 214 | 124 | 388 |
2004 | 254514 | 573674 | 220640 | 191177 | 123090 | 36390 | 13604 | 3407 | 773 | 388 | 214 | 135 | 364 |
2005 | 644803 | 194414 | 409907 | 138278 | 101837 | 43636 | 13014 | 5125 | 1317 | 408 | 210 | 146 | 353 |
2006 | 557099 | 466730 | 144406 | 240362 | 72948 | 38353 | 15299 | 4394 | 1830 | 640 | 220 | 128 | 346 |
2007 | 1497996 | 459644 | 310196 | 91082 | 133007 | 34304 | 15001 | 5455 | 1720 | 923 | 311 | 130 | 334 |
2008 | 1320141 | 1116634 | 368784 | 178075 | 56640 | 73269 | 18545 | 6975 | 2369 | 1094 | 540 | 223 | 355 |
2009 | 725420 | 977893 | 882621 | 282409 | 102193 | 39934 | 40353 | 10798 | 3736 | 1350 | 762 | 378 | 428 |
2010 | 291616 | 537472 | 797646 | 677424 | 200014 | 65994 | 26050 | 22930 | 6901 | 2218 | 852 | 605 | 607 |
2011 | 506778 | 227414 | 456902 | 651001 | 483274 | 107641 | 42329 | 15265 | 12599 | 3862 | 1427 | 530 | 827 |
2012 | 615521 | 357100 | 177072 | 381154 | 504301 | 291006 | 62404 | 25706 | 9596 | 7616 | 2500 | 1094 | 1028 |
2013 | 695143 | 432272 | 270348 | 152216 | 291191 | 344948 | 178004 | 34226 | 14982 | 6176 | 4678 | 1687 | 1472 |
2014 | 880297 | 463459 | 351710 | 212326 | 120258 | 209450 | 206242 | 93420 | 18090 | 8696 | 3936 | 3124 | 2204 |
2015 | 519735 | 611920 | 346155 | 248064 | 155405 | 85468 | 132249 | 114356 | 46981 | 10741 | 5566 | 2764 | 3822 |
2016 | 352159 | 349936 | 474823 | 250280 | 160393 | 99059 | 55867 | 75677 | 61880 | 25479 | 7044 | 3954 | 4790 |
2017 | 999552 | 286183 | 260980 | 331351 | 176176 | 98158 | 58329 | 32459 | 38549 | 35284 | 16438 | 5166 | 6322 |
2018 | 677387 | 627909 | 222068 | 193282 | 226126 | 110520 | 56086 | 32801 | 16934 | 21187 | 22683 | 11865 | 8297 |
2019 | 851768 | 484447 | 485867 | 185523 | 119160 | 145334 | 64890 | 31275 | 16723 | 9032 | 12884 | 16665 | 14490 |
2020 | 851768 | 547173 | 366742 | 335792 | 129186 | 79448 | 89000 | 37776 | 17525 | 9888 | 5943 | 9681 | 24457 |