Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1493040 | 696538 | 385850 | 178557 | 84002 | 89306 | 240629 | 86881 | 36198 | 32472 | 18230 | 7832 | 2457 |
1947 | 586253 | 840183 | 506836 | 297041 | 132862 | 55727 | 59171 | 144852 | 51466 | 19668 | 17782 | 9938 | 5731 |
1948 | 348259 | 341760 | 556241 | 359687 | 203507 | 76839 | 34536 | 31236 | 73315 | 19572 | 8319 | 7127 | 5960 |
1949 | 541066 | 247506 | 262586 | 397161 | 237704 | 112570 | 44747 | 17999 | 16190 | 30191 | 7550 | 3157 | 4103 |
1950 | 836824 | 356782 | 208584 | 188593 | 234431 | 122360 | 61325 | 23010 | 8920 | 6220 | 11944 | 2648 | 2110 |
1951 | 2558274 | 672726 | 283267 | 164405 | 116453 | 122299 | 67649 | 30291 | 10777 | 3053 | 2032 | 4015 | 1134 |
1952 | 2423578 | 1181299 | 417136 | 176310 | 103528 | 59847 | 65106 | 32892 | 13959 | 4140 | 1072 | 663 | 1291 |
1953 | 2755992 | 1148372 | 669449 | 231837 | 87743 | 53042 | 30732 | 29135 | 12839 | 4181 | 1157 | 300 | 384 |
1954 | 862110 | 1529080 | 724148 | 400176 | 131876 | 48350 | 32204 | 16299 | 14000 | 5097 | 1680 | 465 | 231 |
1955 | 382367 | 556224 | 992542 | 435966 | 224374 | 72021 | 28868 | 17408 | 7134 | 5359 | 1930 | 651 | 240 |
1956 | 726557 | 245538 | 387686 | 572871 | 217345 | 111273 | 35887 | 13950 | 7278 | 2293 | 1914 | 727 | 307 |
1957 | 1400036 | 395914 | 151607 | 209736 | 251210 | 92547 | 49178 | 14904 | 5127 | 2166 | 589 | 604 | 334 |
1958 | 1073273 | 705847 | 242342 | 91076 | 105148 | 116442 | 42550 | 22635 | 6057 | 1703 | 736 | 191 | 362 |
1959 | 1362507 | 550562 | 426099 | 134628 | 45130 | 50680 | 56820 | 19860 | 9579 | 2300 | 638 | 351 | 265 |
1960 | 1522815 | 641185 | 285764 | 215332 | 66466 | 22193 | 25171 | 26294 | 8148 | 3851 | 947 | 273 | 310 |
1961 | 1557963 | 716237 | 353106 | 146280 | 107541 | 34573 | 11092 | 12656 | 10752 | 2905 | 1567 | 416 | 244 |
1962 | 1252636 | 810725 | 389111 | 165806 | 65222 | 50081 | 15163 | 4357 | 4686 | 3384 | 916 | 567 | 244 |
1963 | 798225 | 704883 | 449022 | 164626 | 62181 | 27190 | 20829 | 5454 | 1340 | 1546 | 1198 | 326 | 323 |
1964 | 448992 | 374529 | 369659 | 185299 | 56951 | 21520 | 9441 | 6647 | 1433 | 327 | 511 | 428 | 249 |
1965 | 877073 | 246527 | 241612 | 201382 | 86845 | 24789 | 8341 | 3151 | 2233 | 426 | 102 | 157 | 251 |
1966 | 1950551 | 567923 | 169718 | 142741 | 107647 | 44561 | 11167 | 3192 | 1151 | 873 | 181 | 32 | 144 |
1967 | 1302210 | 1319690 | 397498 | 108876 | 80954 | 56736 | 21026 | 4566 | 1261 | 502 | 411 | 80 | 71 |
1968 | 182875 | 999015 | 903667 | 261642 | 69527 | 43167 | 25182 | 7883 | 1691 | 469 | 213 | 166 | 75 |
1969 | 105194 | 140606 | 685144 | 502804 | 143692 | 38594 | 19234 | 9135 | 2896 | 680 | 218 | 79 | 108 |
1970 | 207291 | 84354 | 92650 | 356834 | 231256 | 60550 | 14090 | 5457 | 2717 | 918 | 270 | 84 | 82 |
1971 | 373634 | 147508 | 58922 | 50588 | 169790 | 100371 | 21503 | 4427 | 1768 | 1028 | 429 | 114 | 76 |
1972 | 977741 | 293293 | 107011 | 38545 | 30058 | 82156 | 38870 | 7062 | 1613 | 699 | 493 | 205 | 94 |
1973 | 2013548 | 699074 | 200368 | 63991 | 21941 | 16332 | 29962 | 10412 | 1907 | 475 | 270 | 172 | 127 |
1974 | 664878 | 1405006 | 469442 | 113666 | 34718 | 11772 | 7417 | 9732 | 3592 | 709 | 204 | 120 | 141 |
1975 | 606080 | 428689 | 752837 | 234736 | 55435 | 17310 | 5456 | 3124 | 3078 | 1112 | 274 | 63 | 109 |
1976 | 646349 | 442530 | 254189 | 346571 | 105478 | 24704 | 7296 | 2309 | 1388 | 947 | 410 | 92 | 83 |
1977 | 381976 | 444951 | 264733 | 122262 | 147212 | 44170 | 9321 | 2783 | 1097 | 656 | 352 | 161 | 81 |
1978 | 645435 | 251366 | 227270 | 112123 | 49001 | 55839 | 14621 | 2753 | 990 | 424 | 301 | 107 | 84 |
1979 | 215509 | 460081 | 149537 | 92167 | 39741 | 17122 | 15958 | 3306 | 680 | 187 | 96 | 49 | 38 |
1980 | 130903 | 167618 | 304944 | 82156 | 38784 | 15795 | 6284 | 4492 | 934 | 159 | 42 | 18 | 12 |
1981 | 134749 | 104233 | 124369 | 173424 | 36440 | 14431 | 5466 | 1960 | 1218 | 220 | 42 | 9 | 4 |
1982 | 168502 | 124024 | 84041 | 62904 | 79090 | 14169 | 4520 | 1627 | 667 | 351 | 74 | 14 | 5 |
1983 | 129894 | 128979 | 92292 | 48699 | 25417 | 24481 | 4346 | 1342 | 586 | 240 | 115 | 31 | 7 |
1984 | 394113 | 110497 | 81154 | 53774 | 21494 | 8505 | 6968 | 1289 | 493 | 251 | 105 | 44 | 14 |
1985 | 529106 | 369482 | 76870 | 42068 | 23498 | 5243 | 2229 | 2019 | 406 | 181 | 105 | 52 | 20 |
1986 | 1403001 | 409381 | 237726 | 41260 | 18273 | 7016 | 1421 | 839 | 835 | 185 | 88 | 57 | 29 |
1987 | 408948 | 1088435 | 260346 | 102481 | 14319 | 6360 | 1728 | 498 | 250 | 282 | 63 | 45 | 28 |
1988 | 397305 | 274754 | 661763 | 117452 | 31074 | 4489 | 1610 | 483 | 128 | 58 | 63 | 26 | 15 |
1989 | 190527 | 270718 | 166338 | 366192 | 52840 | 9096 | 1445 | 484 | 109 | 31 | 12 | 23 | 12 |
1990 | 148182 | 155175 | 157023 | 113559 | 178125 | 22257 | 3330 | 660 | 192 | 42 | 13 | 7 | 11 |
1991 | 319653 | 139606 | 111979 | 102640 | 71733 | 101403 | 12162 | 1862 | 380 | 104 | 21 | 7 | 9 |
1992 | 784144 | 286958 | 103730 | 75475 | 59571 | 40644 | 57340 | 7290 | 1287 | 276 | 74 | 17 | 9 |
1993 | 996008 | 510696 | 245681 | 68679 | 37216 | 29752 | 19657 | 30836 | 3825 | 793 | 196 | 70 | 14 |
1994 | 732937 | 706734 | 393775 | 142894 | 33225 | 16511 | 13751 | 8939 | 13534 | 1764 | 397 | 133 | 68 |
1995 | 517965 | 471044 | 521042 | 218069 | 56481 | 11386 | 5332 | 4330 | 2709 | 3966 | 607 | 205 | 117 |
1996 | 405785 | 294302 | 337517 | 283191 | 98400 | 19032 | 3894 | 1560 | 1392 | 767 | 1453 | 295 | 187 |
1997 | 765521 | 204574 | 204156 | 183143 | 125337 | 38385 | 6310 | 1527 | 555 | 525 | 329 | 783 | 257 |
1998 | 1076102 | 452871 | 120479 | 97673 | 72197 | 43033 | 10026 | 1804 | 418 | 201 | 198 | 160 | 525 |
1999 | 624313 | 593591 | 247472 | 57893 | 33403 | 26596 | 12261 | 2777 | 522 | 169 | 90 | 102 | 405 |
2000 | 732545 | 400439 | 370786 | 114822 | 22943 | 10771 | 6867 | 2551 | 629 | 167 | 80 | 43 | 274 |
2001 | 607367 | 537052 | 294775 | 181953 | 50403 | 8712 | 3394 | 1713 | 610 | 193 | 68 | 55 | 204 |
2002 | 380547 | 439330 | 375863 | 192061 | 80354 | 19370 | 3260 | 1231 | 547 | 219 | 92 | 40 | 166 |
2003 | 783022 | 292740 | 291098 | 249678 | 87958 | 32959 | 7601 | 1521 | 559 | 259 | 120 | 62 | 140 |
2004 | 246807 | 584237 | 214680 | 189183 | 122802 | 35596 | 12747 | 3089 | 757 | 268 | 122 | 64 | 130 |
2005 | 686665 | 183976 | 397639 | 134805 | 100735 | 42270 | 12074 | 4580 | 1128 | 348 | 118 | 72 | 125 |
2006 | 548119 | 468629 | 140208 | 233977 | 71090 | 36858 | 14528 | 3671 | 1469 | 462 | 145 | 60 | 123 |
2007 | 1327334 | 452476 | 305440 | 88062 | 128691 | 32358 | 13698 | 4722 | 1220 | 569 | 166 | 66 | 111 |
2008 | 1092694 | 1048117 | 354597 | 170912 | 53328 | 68602 | 17010 | 5882 | 1769 | 607 | 262 | 101 | 123 |
2009 | 640774 | 875151 | 817344 | 266259 | 95269 | 37028 | 34995 | 9374 | 2929 | 821 | 329 | 156 | 145 |
2010 | 217129 | 500049 | 731423 | 636271 | 189526 | 60245 | 22894 | 18695 | 5551 | 1427 | 433 | 219 | 201 |
2011 | 390651 | 194874 | 417235 | 604860 | 452734 | 97263 | 36990 | 12056 | 8995 | 2461 | 663 | 223 | 211 |
2012 | 531794 | 304238 | 157864 | 349919 | 465369 | 261566 | 53527 | 20769 | 6806 | 4328 | 1314 | 397 | 308 |
2013 | 491433 | 398983 | 245502 | 140253 | 266345 | 310490 | 154408 | 26925 | 10892 | 3494 | 1874 | 692 | 398 |
2014 | 848383 | 368460 | 315970 | 194576 | 110269 | 189646 | 177147 | 73928 | 11912 | 4742 | 1621 | 920 | 597 |
2015 | 449060 | 561606 | 307385 | 226853 | 142885 | 77405 | 114973 | 90187 | 31805 | 5373 | 2058 | 865 | 851 |
2016 | 294516 | 318105 | 435329 | 229941 | 147972 | 89688 | 49954 | 60238 | 41531 | 12492 | 2436 | 1061 | 993 |
2017 | 845832 | 255808 | 246739 | 315805 | 167101 | 89840 | 50860 | 26737 | 24884 | 17295 | 4837 | 1251 | 1165 |
2018 | 561828 | 590661 | 204689 | 184060 | 213393 | 103905 | 49456 | 27692 | 11770 | 9025 | 6011 | 2225 | 1254 |
2019 | 755218 | 420588 | 452558 | 175255 | 111924 | 134346 | 59921 | 25804 | 12711 | 4364 | 2653 | 2633 | 1633 |
2020 | 685504 | 504244 | 335738 | 309322 | 121223 | 74975 | 81184 | 33395 | 13436 | 5566 | 1810 | 1354 | 2489 |