Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1829433 | 729259 | 388454 | 177807 | 80037 | 90175 | 236290 | 94003 | 35106 | 33529 | 17320 | 7978 | 2318 |
1947 | 644090 | 943794 | 540705 | 309837 | 137733 | 54978 | 59574 | 138073 | 56120 | 19921 | 18908 | 9291 | 5166 |
1948 | 325431 | 377328 | 588412 | 372864 | 215761 | 76127 | 35852 | 30800 | 68295 | 19235 | 8554 | 7319 | 5088 |
1949 | 583179 | 248687 | 286509 | 410192 | 241680 | 109624 | 42605 | 17726 | 16866 | 27873 | 7644 | 3250 | 4039 |
1950 | 788075 | 371496 | 217658 | 199047 | 226064 | 117121 | 58771 | 22323 | 9334 | 6675 | 11264 | 2811 | 2259 |
1951 | 2641437 | 682895 | 292579 | 171685 | 119754 | 117885 | 66475 | 29131 | 10359 | 2828 | 2003 | 3422 | 1224 |
1952 | 2275859 | 1145825 | 413507 | 178654 | 112176 | 62516 | 63251 | 32765 | 14078 | 4514 | 1050 | 717 | 1357 |
1953 | 3034142 | 1106398 | 622353 | 223342 | 84477 | 57820 | 33216 | 28329 | 12323 | 4051 | 1105 | 282 | 443 |
1954 | 842130 | 1623337 | 713382 | 381150 | 133287 | 47385 | 34766 | 18363 | 13659 | 4898 | 1711 | 455 | 259 |
1955 | 357318 | 540329 | 1011287 | 442350 | 223368 | 75026 | 30520 | 18402 | 7839 | 5191 | 1822 | 657 | 248 |
1956 | 715332 | 232127 | 397519 | 584819 | 215949 | 111347 | 35057 | 14639 | 6992 | 2625 | 2006 | 698 | 323 |
1957 | 1430420 | 390897 | 145896 | 209018 | 240612 | 92430 | 47032 | 14434 | 5550 | 2042 | 687 | 620 | 319 |
1958 | 1034941 | 738172 | 244049 | 95905 | 103679 | 111109 | 41198 | 22322 | 6005 | 1885 | 618 | 240 | 349 |
1959 | 1330071 | 509413 | 432279 | 136854 | 47436 | 48828 | 55591 | 20376 | 9049 | 2141 | 646 | 270 | 261 |
1960 | 1568928 | 639785 | 256368 | 207996 | 68201 | 23622 | 23574 | 25608 | 8397 | 3819 | 848 | 291 | 252 |
1961 | 1605795 | 736674 | 356406 | 136151 | 104523 | 36981 | 12087 | 12803 | 10139 | 2969 | 1580 | 373 | 237 |
1962 | 1295844 | 831420 | 398954 | 172360 | 64544 | 49638 | 15775 | 4836 | 4822 | 3047 | 877 | 557 | 226 |
1963 | 800684 | 706680 | 453827 | 165351 | 63319 | 28579 | 20989 | 5707 | 1513 | 1733 | 1029 | 333 | 316 |
1964 | 416590 | 395616 | 371114 | 174199 | 52194 | 20554 | 9855 | 6562 | 1317 | 352 | 598 | 357 | 243 |
1965 | 861998 | 232243 | 263381 | 207805 | 83510 | 23271 | 7991 | 3132 | 2272 | 366 | 121 | 187 | 214 |
1966 | 2255238 | 551619 | 160770 | 149901 | 111539 | 45150 | 10993 | 3150 | 1182 | 960 | 168 | 45 | 160 |
1967 | 1518087 | 1461756 | 395276 | 104716 | 83523 | 58007 | 21323 | 4496 | 1241 | 599 | 452 | 71 | 89 |
1968 | 171156 | 1140381 | 969368 | 286766 | 73892 | 43854 | 24688 | 7566 | 1597 | 412 | 256 | 165 | 68 |
1969 | 94099 | 135635 | 747414 | 512917 | 158364 | 43279 | 20427 | 9200 | 2913 | 717 | 210 | 104 | 107 |
1970 | 217818 | 78620 | 86624 | 375793 | 233849 | 62653 | 15095 | 5359 | 2614 | 772 | 259 | 70 | 82 |
1971 | 370368 | 151287 | 57253 | 44674 | 175257 | 101542 | 21745 | 4810 | 1677 | 1065 | 367 | 112 | 71 |
1972 | 925835 | 302915 | 110231 | 38695 | 27373 | 83831 | 37697 | 6997 | 1840 | 648 | 532 | 167 | 87 |
1973 | 2292085 | 681376 | 208955 | 66116 | 21899 | 15996 | 32236 | 9664 | 1750 | 532 | 222 | 177 | 98 |
1974 | 599280 | 1467419 | 485230 | 121267 | 36303 | 11540 | 6847 | 10501 | 3553 | 750 | 263 | 101 | 130 |
1975 | 567995 | 357253 | 710553 | 247067 | 61166 | 19078 | 5582 | 3263 | 3465 | 1108 | 338 | 90 | 91 |
1976 | 698304 | 434767 | 224235 | 322540 | 107950 | 26222 | 7892 | 2381 | 1496 | 985 | 364 | 105 | 67 |
1977 | 343143 | 472492 | 269789 | 111922 | 139522 | 44002 | 9199 | 3019 | 1221 | 824 | 372 | 156 | 76 |
1978 | 728492 | 225677 | 222500 | 109038 | 45786 | 55733 | 14331 | 2474 | 1161 | 522 | 539 | 155 | 95 |
1979 | 192378 | 500697 | 147484 | 88814 | 38637 | 16397 | 17378 | 3067 | 642 | 167 | 89 | 64 | 33 |
1980 | 125178 | 150132 | 324691 | 88553 | 39336 | 15995 | 6295 | 5173 | 924 | 153 | 40 | 17 | 15 |
1981 | 130390 | 101900 | 110892 | 180898 | 40468 | 15654 | 6085 | 1990 | 1533 | 208 | 52 | 10 | 6 |
1982 | 180832 | 125697 | 82377 | 60883 | 83281 | 15636 | 4532 | 1502 | 574 | 438 | 62 | 15 | 4 |
1983 | 124917 | 136280 | 89331 | 49544 | 27486 | 27688 | 4824 | 1229 | 565 | 211 | 154 | 25 | 7 |
1984 | 379615 | 111668 | 81726 | 52307 | 23340 | 10744 | 8019 | 1374 | 429 | 274 | 104 | 70 | 12 |
1985 | 556620 | 367813 | 82773 | 44630 | 23055 | 5833 | 2625 | 2006 | 392 | 133 | 106 | 46 | 28 |
1986 | 1323419 | 405131 | 243253 | 47534 | 19887 | 6919 | 1596 | 1033 | 937 | 197 | 68 | 60 | 33 |
1987 | 377939 | 969897 | 253133 | 112622 | 17965 | 6605 | 1653 | 588 | 277 | 321 | 53 | 32 | 30 |
1988 | 363353 | 239346 | 571367 | 116902 | 34101 | 5333 | 1663 | 552 | 151 | 67 | 68 | 23 | 17 |
1989 | 183837 | 245305 | 152603 | 291046 | 54921 | 9633 | 1437 | 414 | 75 | 27 | 4 | 20 | 7 |
1990 | 148408 | 150254 | 144255 | 103640 | 141333 | 22887 | 2965 | 531 | 111 | 24 | 10 | 2 | 9 |
1991 | 317932 | 143590 | 111396 | 96417 | 69412 | 90026 | 12557 | 1541 | 253 | 37 | 6 | 4 | 3 |
1992 | 826619 | 297777 | 111405 | 77327 | 53419 | 37251 | 52057 | 7124 | 979 | 181 | 16 | 4 | 3 |
1993 | 963709 | 521650 | 254744 | 78191 | 40870 | 24079 | 16222 | 27602 | 3699 | 583 | 97 | 10 | 3 |
1994 | 709406 | 692741 | 400217 | 150006 | 42073 | 17606 | 10919 | 6547 | 11748 | 1496 | 175 | 34 | 2 |
1995 | 527264 | 465486 | 503383 | 226258 | 59891 | 12938 | 5497 | 3220 | 2008 | 3492 | 317 | 36 | 2 |
1996 | 442915 | 298827 | 330044 | 273653 | 100254 | 20077 | 4274 | 1670 | 999 | 560 | 1110 | 66 | 2 |
1997 | 795612 | 217208 | 204308 | 181606 | 121378 | 39736 | 6722 | 1658 | 583 | 347 | 211 | 315 | 6 |
1998 | 1155346 | 485958 | 129283 | 96555 | 69345 | 41750 | 9791 | 1533 | 319 | 146 | 90 | 57 | 54 |
1999 | 624255 | 613230 | 263755 | 62382 | 32489 | 26149 | 12235 | 2489 | 332 | 84 | 54 | 34 | 34 |
2000 | 724129 | 402370 | 379721 | 123641 | 24270 | 11089 | 7478 | 2659 | 567 | 95 | 25 | 19 | 22 |
2001 | 616633 | 528620 | 293670 | 188852 | 52584 | 9104 | 3366 | 1841 | 647 | 169 | 22 | 10 | 15 |
2002 | 373780 | 436453 | 369655 | 188626 | 84445 | 20825 | 3248 | 1150 | 553 | 230 | 64 | 11 | 11 |
2003 | 811091 | 291097 | 291129 | 237931 | 84859 | 30842 | 7014 | 1194 | 424 | 253 | 89 | 36 | 10 |
2004 | 246685 | 587949 | 219476 | 187137 | 117878 | 35807 | 11726 | 2899 | 568 | 229 | 131 | 54 | 25 |
2005 | 687044 | 186611 | 408939 | 139842 | 97085 | 40376 | 11464 | 4106 | 952 | 209 | 82 | 77 | 41 |
2006 | 552225 | 476565 | 142533 | 231714 | 68820 | 34143 | 13925 | 3396 | 1389 | 380 | 76 | 49 | 68 |
2007 | 1374377 | 456937 | 310395 | 90212 | 119988 | 29793 | 12827 | 4725 | 1182 | 519 | 130 | 39 | 57 |
2008 | 1059164 | 1036984 | 351233 | 174289 | 53307 | 65552 | 16423 | 6162 | 2201 | 554 | 180 | 71 | 50 |
2009 | 639635 | 858918 | 798565 | 268199 | 95216 | 36628 | 31002 | 8904 | 3355 | 1387 | 248 | 103 | 71 |
2010 | 227840 | 500945 | 709532 | 595140 | 185529 | 58709 | 20800 | 16462 | 5490 | 2088 | 556 | 135 | 101 |
2011 | 376743 | 203179 | 413962 | 583210 | 420706 | 94417 | 34366 | 11552 | 8759 | 2237 | 1095 | 268 | 135 |
2012 | 513735 | 299653 | 161129 | 341271 | 433392 | 241566 | 49093 | 17607 | 5772 | 4104 | 1224 | 609 | 249 |
2013 | 469354 | 381274 | 238034 | 135442 | 256607 | 287704 | 151203 | 26141 | 9366 | 2837 | 2307 | 748 | 592 |
2014 | 834249 | 362684 | 300629 | 185202 | 106840 | 179007 | 159878 | 72828 | 12653 | 4347 | 1597 | 1461 | 926 |
2015 | 455998 | 566539 | 298126 | 210088 | 132301 | 69965 | 104977 | 82271 | 34158 | 6631 | 2265 | 1005 | 1629 |
2016 | 287487 | 313544 | 420623 | 214371 | 134958 | 78339 | 47147 | 57820 | 37071 | 13729 | 3348 | 1369 | 1752 |
2017 | 818796 | 249587 | 228765 | 291293 | 154562 | 81087 | 42874 | 26770 | 24571 | 15487 | 6613 | 1953 | 2026 |
2018 | 565096 | 572196 | 194423 | 162389 | 188989 | 89277 | 41959 | 22866 | 12538 | 8092 | 6894 | 3655 | 2507 |
2019 | 734452 | 417238 | 419527 | 155125 | 95191 | 110992 | 48879 | 21013 | 9702 | 4385 | 2963 | 3656 | 3819 |
2020 | 713553 | 516887 | 325155 | 281461 | 103837 | 57245 | 58634 | 25086 | 9682 | 3669 | 1879 | 1732 | 5076 |