Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1433322 | 683309 | 384191 | 180353 | 84847 | 89672 | 241495 | 85949 | 36481 | 32427 | 18273 | 8023 | 2550 |
1947 | 619630 | 827017 | 496784 | 292954 | 132619 | 55757 | 59415 | 145510 | 51079 | 19651 | 17794 | 9992 | 5877 |
1948 | 401687 | 359412 | 555544 | 354713 | 199457 | 75867 | 34215 | 31116 | 73981 | 19441 | 8264 | 7117 | 6041 |
1949 | 577311 | 272204 | 269152 | 397274 | 235159 | 109845 | 44269 | 17736 | 16083 | 30170 | 7547 | 3102 | 4091 |
1950 | 874292 | 374920 | 220912 | 191333 | 235663 | 120123 | 60407 | 22764 | 8874 | 6203 | 11984 | 2680 | 2083 |
1951 | 2468345 | 676537 | 291383 | 169778 | 117778 | 123172 | 66993 | 30011 | 10710 | 3029 | 2023 | 3984 | 1110 |
1952 | 2329579 | 1153792 | 417396 | 178896 | 104650 | 60418 | 66293 | 32941 | 14021 | 4143 | 1077 | 673 | 1259 |
1953 | 2591936 | 1110051 | 663724 | 232517 | 89856 | 53647 | 31114 | 29814 | 12941 | 4214 | 1159 | 303 | 373 |
1954 | 849634 | 1460776 | 704429 | 398928 | 132354 | 49744 | 32502 | 16428 | 14250 | 5155 | 1693 | 470 | 226 |
1955 | 389019 | 556089 | 965343 | 426941 | 224193 | 72465 | 29308 | 17519 | 7170 | 5425 | 1949 | 660 | 239 |
1956 | 742882 | 250955 | 386520 | 564566 | 213687 | 110876 | 35993 | 13987 | 7264 | 2317 | 1918 | 738 | 314 |
1957 | 1410324 | 405037 | 155004 | 211121 | 248276 | 90871 | 48881 | 15069 | 5120 | 2175 | 595 | 607 | 346 |
1958 | 1033814 | 700743 | 246085 | 92246 | 106210 | 116043 | 41983 | 22698 | 6099 | 1695 | 722 | 198 | 373 |
1959 | 1326643 | 541299 | 422404 | 135589 | 45037 | 51300 | 56526 | 19787 | 9623 | 2317 | 637 | 344 | 281 |
1960 | 1484740 | 627410 | 285061 | 215340 | 66506 | 22081 | 25488 | 26448 | 8121 | 3863 | 949 | 278 | 312 |
1961 | 1531776 | 703187 | 346898 | 146946 | 108560 | 34708 | 11041 | 12817 | 10821 | 2912 | 1549 | 414 | 248 |
1962 | 1252595 | 799035 | 384532 | 163540 | 65629 | 51080 | 15316 | 4387 | 4685 | 3394 | 918 | 561 | 245 |
1963 | 838320 | 707960 | 443797 | 161995 | 60943 | 27266 | 21197 | 5567 | 1346 | 1531 | 1204 | 334 | 325 |
1964 | 481174 | 386074 | 371774 | 183440 | 55587 | 21097 | 9351 | 6698 | 1445 | 326 | 504 | 431 | 258 |
1965 | 904061 | 261381 | 245326 | 201925 | 86548 | 24565 | 8248 | 3131 | 2223 | 431 | 103 | 152 | 251 |
1966 | 1908597 | 583991 | 178436 | 144369 | 107862 | 44568 | 11156 | 3182 | 1158 | 875 | 182 | 32 | 140 |
1967 | 1269662 | 1296061 | 406329 | 113475 | 81994 | 56952 | 20988 | 4550 | 1266 | 506 | 414 | 79 | 72 |
1968 | 186107 | 965106 | 892097 | 263881 | 71390 | 43860 | 25320 | 7806 | 1672 | 474 | 216 | 165 | 73 |
1969 | 110637 | 142994 | 662717 | 499555 | 144410 | 38979 | 19473 | 9219 | 2897 | 677 | 221 | 80 | 107 |
1970 | 213620 | 88065 | 95041 | 345656 | 230723 | 60941 | 14068 | 5475 | 2731 | 930 | 274 | 84 | 83 |
1971 | 387780 | 152348 | 61044 | 52408 | 165633 | 100304 | 21553 | 4389 | 1789 | 1044 | 442 | 117 | 78 |
1972 | 988653 | 300186 | 109869 | 39699 | 31247 | 81015 | 38743 | 6994 | 1585 | 710 | 506 | 210 | 97 |
1973 | 1878420 | 701092 | 203528 | 65658 | 22743 | 16959 | 29413 | 10229 | 1876 | 466 | 276 | 179 | 133 |
1974 | 641216 | 1331874 | 464007 | 114054 | 35454 | 12195 | 7664 | 9558 | 3549 | 701 | 205 | 123 | 150 |
1975 | 598004 | 425092 | 728847 | 230710 | 55564 | 17703 | 5670 | 3248 | 3091 | 1090 | 268 | 63 | 115 |
1976 | 612260 | 434825 | 254992 | 341346 | 104373 | 24780 | 7378 | 2378 | 1425 | 942 | 401 | 89 | 87 |
1977 | 375926 | 423666 | 259168 | 121858 | 145304 | 43939 | 9322 | 2804 | 1125 | 660 | 364 | 156 | 82 |
1978 | 610597 | 250746 | 219771 | 108786 | 48508 | 55111 | 14530 | 2753 | 1020 | 431 | 299 | 112 | 84 |
1979 | 231405 | 433580 | 150072 | 90032 | 39000 | 17231 | 15864 | 3280 | 689 | 188 | 98 | 48 | 39 |
1980 | 143605 | 180981 | 286535 | 82471 | 38120 | 15752 | 6388 | 4466 | 943 | 158 | 44 | 18 | 12 |
1981 | 142025 | 114625 | 134831 | 160547 | 36841 | 14333 | 5507 | 1979 | 1216 | 219 | 42 | 9 | 4 |
1982 | 169366 | 127567 | 90711 | 68735 | 73676 | 14119 | 4445 | 1611 | 655 | 342 | 73 | 14 | 5 |
1983 | 130258 | 131305 | 95852 | 51400 | 26613 | 23123 | 4332 | 1328 | 586 | 239 | 113 | 30 | 7 |
1984 | 378513 | 111619 | 84257 | 55265 | 22619 | 8613 | 6597 | 1308 | 492 | 252 | 103 | 44 | 13 |
1985 | 474843 | 335576 | 79793 | 44196 | 24098 | 5488 | 2172 | 1974 | 422 | 185 | 105 | 50 | 20 |
1986 | 1213132 | 367451 | 213674 | 43614 | 18762 | 7202 | 1414 | 817 | 825 | 193 | 90 | 57 | 27 |
1987 | 409757 | 888710 | 237034 | 94999 | 15067 | 6392 | 1718 | 485 | 246 | 277 | 65 | 46 | 26 |
1988 | 397995 | 273961 | 538668 | 111463 | 30240 | 4663 | 1542 | 480 | 119 | 55 | 57 | 27 | 13 |
1989 | 203106 | 273118 | 167981 | 305056 | 51052 | 9014 | 1397 | 421 | 89 | 24 | 8 | 20 | 9 |
1990 | 167591 | 165885 | 161884 | 113693 | 151565 | 21133 | 3090 | 547 | 127 | 28 | 7 | 4 | 6 |
1991 | 309784 | 154819 | 121082 | 104813 | 70189 | 87696 | 11119 | 1618 | 260 | 53 | 10 | 3 | 3 |
1992 | 710061 | 285296 | 113616 | 80768 | 59252 | 38149 | 50098 | 6660 | 1030 | 155 | 28 | 6 | 2 |
1993 | 919455 | 484442 | 243956 | 75688 | 39903 | 28019 | 17948 | 26526 | 3477 | 569 | 75 | 17 | 2 |
1994 | 720953 | 670601 | 376292 | 146796 | 37700 | 17461 | 12113 | 7379 | 11186 | 1483 | 190 | 29 | 3 |
1995 | 557972 | 476379 | 487850 | 212275 | 58739 | 12540 | 5848 | 3766 | 2365 | 3647 | 320 | 45 | 1 |
1996 | 431096 | 318493 | 337955 | 266180 | 94782 | 19200 | 4397 | 1734 | 1171 | 692 | 1032 | 66 | 1 |
1997 | 747914 | 223999 | 216660 | 180443 | 115271 | 37061 | 6275 | 1704 | 541 | 363 | 190 | 288 | 3 |
1998 | 966421 | 446987 | 132992 | 103371 | 70343 | 40750 | 9927 | 1691 | 387 | 130 | 82 | 59 | 71 |
1999 | 614663 | 546032 | 241173 | 64452 | 35101 | 26128 | 11484 | 2669 | 354 | 105 | 31 | 28 | 49 |
2000 | 726310 | 404591 | 348363 | 116491 | 25891 | 12041 | 7351 | 2666 | 621 | 98 | 26 | 9 | 31 |
2001 | 611341 | 527759 | 294724 | 176842 | 51712 | 9810 | 3700 | 1964 | 645 | 209 | 27 | 12 | 19 |
2002 | 392911 | 439150 | 364862 | 192054 | 81571 | 20436 | 3395 | 1308 | 636 | 228 | 78 | 12 | 11 |
2003 | 753650 | 302375 | 287074 | 234651 | 87328 | 32336 | 6988 | 1247 | 483 | 304 | 90 | 45 | 7 |
2004 | 274202 | 548797 | 219057 | 184574 | 118708 | 36318 | 12729 | 2830 | 537 | 265 | 170 | 54 | 26 |
2005 | 673464 | 204602 | 373632 | 136131 | 96351 | 39790 | 11681 | 4173 | 922 | 222 | 119 | 111 | 42 |
2006 | 551763 | 454797 | 152409 | 218184 | 71070 | 35425 | 13448 | 3605 | 1478 | 413 | 92 | 76 | 104 |
2007 | 1138195 | 447083 | 298025 | 94349 | 119016 | 30920 | 12780 | 4181 | 1206 | 587 | 154 | 46 | 84 |
2008 | 951551 | 910624 | 343240 | 168023 | 55612 | 62155 | 15185 | 5583 | 1679 | 600 | 236 | 90 | 68 |
2009 | 626806 | 775857 | 700585 | 248895 | 92713 | 35596 | 31564 | 8239 | 3019 | 906 | 294 | 135 | 96 |
2010 | 244984 | 494348 | 641053 | 532828 | 171411 | 56115 | 20440 | 15790 | 4818 | 1754 | 390 | 172 | 145 |
2011 | 404149 | 218402 | 404860 | 517026 | 373713 | 88058 | 31956 | 10469 | 7649 | 2131 | 859 | 179 | 191 |
2012 | 534314 | 312371 | 173792 | 325512 | 389383 | 216785 | 46021 | 16236 | 5048 | 3626 | 1075 | 517 | 245 |
2013 | 465571 | 397221 | 248326 | 148043 | 240098 | 257201 | 129497 | 23643 | 8521 | 2451 | 1933 | 642 | 562 |
2014 | 805867 | 359451 | 307791 | 191998 | 110609 | 165832 | 145432 | 63723 | 11242 | 3847 | 1225 | 1130 | 808 |
2015 | 455475 | 531482 | 299181 | 219376 | 136220 | 74065 | 95796 | 73021 | 28612 | 5276 | 1824 | 688 | 1246 |
2016 | 313973 | 326175 | 401945 | 219505 | 137523 | 81990 | 44992 | 49423 | 32592 | 11695 | 2400 | 974 | 1193 |
2017 | 771805 | 265090 | 251254 | 285623 | 150939 | 81390 | 43955 | 23639 | 20272 | 13165 | 4991 | 1221 | 1241 |
2018 | 540902 | 541777 | 212191 | 182141 | 186800 | 90214 | 41019 | 21783 | 9720 | 6837 | 5093 | 2397 | 1347 |
2019 | 703930 | 409287 | 415435 | 173447 | 105913 | 113642 | 46253 | 19640 | 8528 | 3242 | 2334 | 2373 | 2053 |
2020 | 650080 | 482290 | 330006 | 283505 | 117262 | 68586 | 60948 | 23009 | 8278 | 3123 | 1257 | 1199 | 2756 |