Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1528041 | 700573 | 386300 | 178491 | 83715 | 89434 | 240632 | 87508 | 36167 | 32518 | 18236 | 7878 | 2521 |
1947 | 598178 | 854848 | 509987 | 297896 | 133198 | 55626 | 59327 | 144697 | 51962 | 19739 | 17907 | 9998 | 5896 |
1948 | 352426 | 348339 | 563074 | 361393 | 204156 | 76518 | 34523 | 31121 | 73094 | 19488 | 8317 | 7116 | 6049 |
1949 | 549459 | 250602 | 266746 | 400677 | 238597 | 112069 | 44478 | 17914 | 16194 | 30076 | 7511 | 3143 | 4095 |
1950 | 837113 | 360886 | 211021 | 190672 | 234636 | 121601 | 60949 | 22876 | 8941 | 6238 | 12007 | 2643 | 2103 |
1951 | 2553210 | 673919 | 285733 | 166155 | 117446 | 122086 | 67430 | 30131 | 10741 | 3040 | 2025 | 4042 | 1113 |
1952 | 2398038 | 1174851 | 416621 | 176841 | 104532 | 60303 | 65163 | 32912 | 14000 | 4181 | 1078 | 667 | 1288 |
1953 | 2761749 | 1138911 | 663448 | 230444 | 87545 | 53530 | 31029 | 29127 | 12794 | 4166 | 1155 | 301 | 374 |
1954 | 857612 | 1530619 | 719528 | 397448 | 131740 | 48474 | 32604 | 16526 | 14031 | 5104 | 1688 | 469 | 228 |
1955 | 379780 | 553577 | 992026 | 435075 | 224000 | 72309 | 29104 | 17635 | 7206 | 5369 | 1933 | 655 | 240 |
1956 | 725751 | 244234 | 387236 | 573982 | 217056 | 111218 | 35881 | 14051 | 7326 | 2313 | 1924 | 733 | 310 |
1957 | 1401924 | 395663 | 151130 | 209416 | 249973 | 92182 | 48851 | 14884 | 5149 | 2175 | 585 | 606 | 338 |
1958 | 1064380 | 707206 | 242786 | 91599 | 105108 | 116033 | 42339 | 22603 | 6056 | 1707 | 733 | 188 | 366 |
1959 | 1356900 | 545128 | 425406 | 134820 | 45292 | 50557 | 56617 | 19884 | 9558 | 2301 | 637 | 354 | 270 |
1960 | 1525483 | 639757 | 282273 | 214189 | 66517 | 22302 | 25057 | 26273 | 8152 | 3860 | 947 | 273 | 318 |
1961 | 1559935 | 717872 | 352838 | 145189 | 107361 | 34842 | 11187 | 12711 | 10740 | 2905 | 1570 | 418 | 246 |
1962 | 1254440 | 811650 | 389980 | 166123 | 65108 | 50245 | 15280 | 4406 | 4696 | 3365 | 906 | 567 | 244 |
1963 | 801338 | 704847 | 448656 | 164224 | 62061 | 27290 | 20935 | 5514 | 1351 | 1557 | 1195 | 325 | 325 |
1964 | 448965 | 377013 | 369678 | 183705 | 56147 | 21330 | 9424 | 6649 | 1428 | 326 | 515 | 432 | 252 |
1965 | 881561 | 246609 | 243867 | 202017 | 86428 | 24573 | 8283 | 3138 | 2232 | 424 | 102 | 156 | 253 |
1966 | 1981441 | 570077 | 169797 | 143756 | 108107 | 44601 | 11130 | 3182 | 1149 | 879 | 181 | 31 | 142 |
1967 | 1322903 | 1336505 | 399224 | 109050 | 81502 | 56986 | 21062 | 4556 | 1260 | 506 | 417 | 81 | 70 |
1968 | 181725 | 1013246 | 913342 | 264438 | 70239 | 43491 | 25215 | 7853 | 1681 | 467 | 215 | 167 | 75 |
1969 | 104321 | 139874 | 692630 | 506438 | 145543 | 39186 | 19434 | 9166 | 2901 | 683 | 220 | 79 | 109 |
1970 | 208488 | 83857 | 91965 | 358744 | 232170 | 60944 | 14194 | 5450 | 2709 | 914 | 272 | 84 | 83 |
1971 | 374834 | 148239 | 58701 | 50007 | 170283 | 100581 | 21516 | 4446 | 1765 | 1034 | 432 | 115 | 77 |
1972 | 975654 | 294800 | 107686 | 38560 | 29864 | 82577 | 38880 | 7049 | 1627 | 702 | 501 | 208 | 95 |
1973 | 2021168 | 698760 | 201720 | 64509 | 22009 | 16321 | 30045 | 10286 | 1879 | 474 | 270 | 173 | 130 |
1974 | 653035 | 1402872 | 470016 | 114456 | 35048 | 11818 | 7400 | 9758 | 3581 | 708 | 206 | 122 | 145 |
1975 | 599476 | 418840 | 745339 | 234912 | 55932 | 17550 | 5499 | 3147 | 3088 | 1101 | 274 | 62 | 112 |
1976 | 647003 | 438677 | 249568 | 343561 | 105710 | 24875 | 7376 | 2328 | 1404 | 936 | 404 | 91 | 86 |
1977 | 377154 | 444769 | 262923 | 120417 | 146203 | 44268 | 9329 | 2812 | 1118 | 670 | 349 | 159 | 83 |
1978 | 649772 | 247961 | 225848 | 110770 | 48305 | 55608 | 14642 | 2732 | 1011 | 436 | 315 | 106 | 86 |
1979 | 214051 | 462170 | 148370 | 91680 | 39323 | 16975 | 15983 | 3285 | 676 | 186 | 98 | 50 | 38 |
1980 | 130596 | 166624 | 306611 | 82367 | 38993 | 15783 | 6315 | 4519 | 941 | 158 | 43 | 18 | 12 |
1981 | 134992 | 104017 | 123881 | 174758 | 36736 | 14650 | 5511 | 1967 | 1222 | 220 | 42 | 9 | 4 |
1982 | 170029 | 124212 | 83870 | 63064 | 80186 | 14285 | 4597 | 1610 | 663 | 347 | 75 | 14 | 5 |
1983 | 130692 | 129527 | 92113 | 48809 | 25535 | 24908 | 4403 | 1378 | 584 | 238 | 114 | 31 | 7 |
1984 | 397520 | 111009 | 81205 | 53832 | 21790 | 8544 | 7155 | 1296 | 520 | 254 | 106 | 42 | 13 |
1985 | 538401 | 372054 | 77348 | 42336 | 23707 | 5281 | 2238 | 2111 | 406 | 201 | 105 | 51 | 19 |
1986 | 1428403 | 413240 | 239434 | 41797 | 18419 | 7081 | 1446 | 856 | 900 | 189 | 97 | 57 | 28 |
1987 | 416220 | 1098185 | 262131 | 103578 | 14655 | 6429 | 1767 | 522 | 254 | 309 | 66 | 49 | 27 |
1988 | 406076 | 277424 | 666389 | 118872 | 31691 | 4638 | 1682 | 510 | 141 | 61 | 71 | 28 | 16 |
1989 | 195169 | 274914 | 168324 | 371033 | 54694 | 9576 | 1555 | 534 | 121 | 38 | 14 | 27 | 14 |
1990 | 151709 | 158034 | 159390 | 115764 | 183089 | 23842 | 3705 | 748 | 229 | 53 | 18 | 9 | 15 |
1991 | 325925 | 142028 | 113797 | 104734 | 74229 | 106458 | 13595 | 2196 | 455 | 137 | 30 | 11 | 13 |
1992 | 802204 | 291154 | 105297 | 76914 | 60973 | 42655 | 61082 | 8631 | 1591 | 344 | 104 | 24 | 14 |
1993 | 1023401 | 518478 | 248574 | 69884 | 38100 | 30739 | 21108 | 34093 | 4792 | 1046 | 263 | 103 | 22 |
1994 | 755582 | 718552 | 398453 | 145090 | 34217 | 17120 | 14473 | 10062 | 15702 | 2497 | 575 | 189 | 111 |
1995 | 534900 | 480606 | 526277 | 220535 | 57736 | 11905 | 5663 | 4687 | 3305 | 5714 | 1036 | 334 | 206 |
1996 | 418365 | 300013 | 341094 | 287006 | 100156 | 19706 | 4226 | 1744 | 1606 | 1194 | 2756 | 586 | 384 |
1997 | 788836 | 208234 | 206187 | 185555 | 127450 | 39536 | 6679 | 1791 | 696 | 768 | 638 | 1678 | 624 |
1998 | 1108133 | 460349 | 121847 | 98784 | 73480 | 44240 | 10478 | 1970 | 580 | 325 | 393 | 389 | 1414 |
1999 | 641838 | 602496 | 249852 | 58540 | 34181 | 27579 | 12953 | 2987 | 653 | 312 | 191 | 248 | 1222 |
2000 | 759662 | 409074 | 375713 | 116513 | 23494 | 11405 | 7398 | 2847 | 755 | 286 | 198 | 115 | 953 |
2001 | 632949 | 552625 | 301189 | 186286 | 51966 | 9188 | 3879 | 2043 | 801 | 311 | 157 | 164 | 760 |
2002 | 395968 | 452858 | 384804 | 197165 | 83409 | 20411 | 3604 | 1624 | 809 | 354 | 200 | 114 | 663 |
2003 | 822757 | 302299 | 298667 | 256399 | 91091 | 34956 | 8286 | 1776 | 902 | 477 | 251 | 160 | 570 |
2004 | 260735 | 608583 | 221711 | 194288 | 127184 | 37845 | 14315 | 3655 | 975 | 611 | 295 | 167 | 541 |
2005 | 752991 | 197034 | 419554 | 141665 | 105823 | 45404 | 14013 | 5656 | 1540 | 613 | 343 | 217 | 524 |
2006 | 613733 | 513436 | 151924 | 252537 | 77385 | 41379 | 16926 | 5145 | 2345 | 833 | 372 | 221 | 547 |
2007 | 1507440 | 507900 | 339687 | 98730 | 145847 | 38139 | 17329 | 6516 | 2439 | 1331 | 468 | 233 | 575 |
2008 | 1243894 | 1189003 | 401896 | 195078 | 62316 | 84874 | 21790 | 8709 | 3168 | 1792 | 851 | 362 | 647 |
2009 | 753834 | 1008107 | 936260 | 308562 | 112386 | 46043 | 48168 | 13449 | 5214 | 2093 | 1374 | 633 | 780 |
2010 | 256432 | 585296 | 847496 | 739197 | 226713 | 74931 | 30967 | 28437 | 9157 | 3773 | 1429 | 1186 | 1119 |
2011 | 459249 | 231219 | 486956 | 708171 | 542122 | 121638 | 50225 | 19297 | 17106 | 6148 | 2714 | 946 | 1658 |
2012 | 623125 | 357667 | 183560 | 410000 | 559236 | 329322 | 73734 | 32155 | 13190 | 12064 | 4375 | 2246 | 2074 |
2013 | 571073 | 459300 | 281957 | 162408 | 320356 | 394051 | 211688 | 43739 | 20432 | 10311 | 8318 | 3206 | 3125 |
2014 | 993876 | 425658 | 360901 | 224203 | 131729 | 240112 | 246351 | 118329 | 26342 | 13900 | 7381 | 5963 | 4565 |
2015 | 527599 | 650693 | 354025 | 259795 | 169688 | 97783 | 158623 | 145442 | 66280 | 18596 | 10018 | 5500 | 7730 |
2016 | 331833 | 361316 | 498046 | 262367 | 170993 | 110725 | 68029 | 96234 | 86373 | 43457 | 13526 | 7577 | 9782 |
2017 | 1002787 | 280017 | 264396 | 340408 | 186808 | 105381 | 66894 | 42959 | 53916 | 58966 | 31562 | 10565 | 12726 |
2018 | 607266 | 613836 | 215277 | 196049 | 233799 | 118677 | 61811 | 39141 | 27005 | 35769 | 43497 | 24207 | 16978 |
2019 | 865355 | 443879 | 467111 | 183430 | 120131 | 151503 | 71263 | 35849 | 21560 | 19011 | 24610 | 34036 | 29605 |
2020 | 705138 | 493462 | 334584 | 314515 | 127086 | 81592 | 94276 | 42682 | 21128 | 15231 | 13912 | 19291 | 51063 |