Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1501793 | 697639 | 385977 | 178532 | 83930 | 89334 | 240638 | 87034 | 36190 | 32483 | 18232 | 7842 | 2472 |
1947 | 589100 | 843839 | 507670 | 297267 | 132941 | 55700 | 59207 | 144821 | 51589 | 19686 | 17813 | 9954 | 5770 |
1948 | 349165 | 343319 | 557946 | 360142 | 203677 | 76761 | 34531 | 31207 | 73261 | 19553 | 8319 | 7125 | 5981 |
1949 | 542972 | 248213 | 263597 | 398056 | 237946 | 112460 | 44682 | 17978 | 16191 | 30164 | 7541 | 3154 | 4101 |
1950 | 836840 | 357723 | 209158 | 189108 | 234508 | 122189 | 61237 | 22977 | 8925 | 6224 | 11959 | 2647 | 2109 |
1951 | 2557071 | 673046 | 283850 | 164828 | 116700 | 122252 | 67599 | 30253 | 10769 | 3050 | 2031 | 4022 | 1129 |
1952 | 2417760 | 1179759 | 417032 | 176438 | 103770 | 59956 | 65119 | 32897 | 13969 | 4150 | 1073 | 664 | 1290 |
1953 | 2757458 | 1146207 | 667975 | 231491 | 87686 | 53154 | 30802 | 29132 | 12828 | 4177 | 1157 | 301 | 382 |
1954 | 861086 | 1529480 | 723066 | 399488 | 131834 | 48375 | 32300 | 16354 | 14008 | 5099 | 1682 | 466 | 230 |
1955 | 381765 | 555576 | 992401 | 435756 | 224270 | 72087 | 28924 | 17464 | 7152 | 5362 | 1931 | 652 | 240 |
1956 | 726261 | 245217 | 387560 | 573125 | 217286 | 111259 | 35887 | 13976 | 7290 | 2298 | 1917 | 728 | 308 |
1957 | 1400214 | 395795 | 151480 | 209647 | 250916 | 92461 | 49100 | 14899 | 5132 | 2168 | 588 | 605 | 335 |
1958 | 1071350 | 706103 | 242421 | 91196 | 105135 | 116346 | 42501 | 22627 | 6057 | 1704 | 735 | 190 | 363 |
1959 | 1361317 | 549314 | 425903 | 134663 | 45168 | 50649 | 56772 | 19866 | 9574 | 2301 | 638 | 352 | 266 |
1960 | 1523608 | 640896 | 284929 | 215038 | 66473 | 22219 | 25144 | 26289 | 8149 | 3853 | 947 | 273 | 312 |
1961 | 1558455 | 716684 | 353062 | 146015 | 107489 | 34637 | 11115 | 12670 | 10749 | 2905 | 1568 | 417 | 245 |
1962 | 1252957 | 810962 | 389334 | 165882 | 65190 | 50118 | 15191 | 4369 | 4689 | 3380 | 914 | 567 | 244 |
1963 | 798766 | 704817 | 448932 | 164530 | 62151 | 27213 | 20853 | 5468 | 1342 | 1548 | 1197 | 326 | 323 |
1964 | 448957 | 375055 | 369629 | 184908 | 56757 | 21474 | 9436 | 6647 | 1432 | 327 | 512 | 429 | 250 |
1965 | 878159 | 246534 | 242129 | 201525 | 86742 | 24736 | 8327 | 3148 | 2232 | 426 | 102 | 157 | 252 |
1966 | 1957895 | 568454 | 169732 | 142982 | 107757 | 44570 | 11158 | 3189 | 1150 | 874 | 181 | 32 | 144 |
1967 | 1307033 | 1323761 | 397925 | 108916 | 81087 | 56800 | 21035 | 4563 | 1260 | 503 | 413 | 81 | 71 |
1968 | 182617 | 1002447 | 906049 | 262322 | 69698 | 43247 | 25191 | 7876 | 1689 | 469 | 214 | 166 | 75 |
1969 | 104976 | 140435 | 687002 | 503728 | 144148 | 38740 | 19282 | 9143 | 2897 | 681 | 219 | 79 | 108 |
1970 | 207534 | 84226 | 92483 | 357331 | 231494 | 60652 | 14114 | 5455 | 2715 | 917 | 271 | 84 | 82 |
1971 | 373854 | 147654 | 58862 | 50445 | 169928 | 100432 | 21505 | 4431 | 1767 | 1029 | 429 | 114 | 76 |
1972 | 977080 | 293613 | 107158 | 38546 | 30011 | 82272 | 38874 | 7060 | 1616 | 700 | 495 | 205 | 94 |
1973 | 2015481 | 698906 | 200673 | 64108 | 21956 | 16329 | 29980 | 10382 | 1900 | 475 | 270 | 172 | 128 |
1974 | 662214 | 1404648 | 469516 | 113849 | 34797 | 11783 | 7412 | 9739 | 3589 | 709 | 204 | 121 | 142 |
1975 | 604348 | 426383 | 751115 | 234731 | 55552 | 17368 | 5465 | 3129 | 3080 | 1109 | 274 | 63 | 109 |
1976 | 646063 | 441475 | 253094 | 345889 | 105508 | 24748 | 7314 | 2314 | 1392 | 945 | 408 | 92 | 84 |
1977 | 380934 | 444522 | 264189 | 121831 | 147010 | 44182 | 9321 | 2791 | 1102 | 659 | 351 | 161 | 81 |
1978 | 646067 | 250621 | 226640 | 111732 | 48846 | 55816 | 14611 | 2749 | 995 | 427 | 304 | 107 | 85 |
1979 | 215049 | 460292 | 149306 | 91861 | 39600 | 17093 | 15961 | 3299 | 679 | 187 | 96 | 49 | 38 |
1980 | 130649 | 167298 | 305144 | 82255 | 38714 | 15768 | 6290 | 4505 | 935 | 159 | 42 | 18 | 12 |
1981 | 134464 | 104032 | 124202 | 173603 | 36538 | 14410 | 5455 | 1965 | 1222 | 220 | 42 | 9 | 4 |
1982 | 168564 | 123843 | 83905 | 62919 | 79274 | 14228 | 4497 | 1622 | 668 | 351 | 74 | 14 | 5 |
1983 | 129882 | 128908 | 92122 | 48649 | 25445 | 24558 | 4376 | 1341 | 587 | 241 | 115 | 31 | 7 |
1984 | 394531 | 110467 | 81054 | 53698 | 21505 | 8518 | 6996 | 1304 | 496 | 253 | 106 | 44 | 14 |
1985 | 530951 | 369930 | 76881 | 42073 | 23494 | 5236 | 2226 | 2065 | 414 | 183 | 105 | 52 | 20 |
1986 | 1409229 | 410309 | 237989 | 41338 | 18289 | 7006 | 1416 | 846 | 862 | 189 | 88 | 57 | 29 |
1987 | 411267 | 1091791 | 260936 | 102809 | 14376 | 6368 | 1716 | 499 | 253 | 290 | 64 | 45 | 28 |
1988 | 399768 | 275709 | 663336 | 117909 | 31335 | 4524 | 1608 | 482 | 129 | 59 | 64 | 26 | 15 |
1989 | 191526 | 271762 | 166815 | 367448 | 53310 | 9261 | 1456 | 489 | 110 | 31 | 12 | 24 | 12 |
1990 | 148723 | 155624 | 157444 | 113951 | 179029 | 22588 | 3446 | 667 | 196 | 43 | 13 | 7 | 12 |
1991 | 320229 | 139872 | 112171 | 102897 | 72157 | 102144 | 12431 | 1960 | 387 | 107 | 22 | 7 | 9 |
1992 | 786029 | 287284 | 103842 | 75583 | 59625 | 40996 | 57684 | 7691 | 1356 | 283 | 76 | 17 | 9 |
1993 | 999111 | 511236 | 245917 | 68816 | 37268 | 29712 | 19994 | 31396 | 4105 | 834 | 201 | 72 | 14 |
1994 | 735680 | 707814 | 394180 | 143232 | 33456 | 16568 | 13706 | 9213 | 13864 | 1917 | 416 | 136 | 71 |
1995 | 520308 | 471891 | 521501 | 218404 | 56755 | 11553 | 5367 | 4292 | 2767 | 4180 | 645 | 213 | 121 |
1996 | 407629 | 294921 | 337760 | 283583 | 98620 | 19150 | 4015 | 1571 | 1333 | 781 | 1482 | 305 | 191 |
1997 | 768421 | 204986 | 204402 | 183498 | 125599 | 38510 | 6369 | 1638 | 556 | 500 | 320 | 751 | 253 |
1998 | 1079335 | 453576 | 120564 | 97786 | 72388 | 43143 | 10027 | 1823 | 467 | 198 | 181 | 149 | 472 |
1999 | 626133 | 593877 | 247359 | 57877 | 33504 | 26784 | 12293 | 2776 | 529 | 194 | 87 | 91 | 359 |
2000 | 735092 | 400896 | 370633 | 114787 | 22940 | 10879 | 6966 | 2584 | 615 | 172 | 87 | 40 | 242 |
2001 | 610262 | 538266 | 295170 | 182314 | 50481 | 8696 | 3473 | 1763 | 620 | 187 | 68 | 58 | 180 |
2002 | 381982 | 440443 | 376548 | 192601 | 80894 | 19403 | 3232 | 1286 | 587 | 218 | 90 | 41 | 152 |
2003 | 787197 | 293443 | 291432 | 249987 | 88224 | 33379 | 7624 | 1477 | 606 | 283 | 123 | 62 | 136 |
2004 | 248076 | 586204 | 215166 | 189196 | 122886 | 35782 | 13192 | 3168 | 723 | 302 | 138 | 68 | 134 |
2005 | 704531 | 187030 | 402282 | 136089 | 101391 | 42584 | 12544 | 4921 | 1252 | 342 | 130 | 81 | 128 |
2006 | 564546 | 479853 | 143030 | 238301 | 72537 | 37879 | 14869 | 4064 | 1815 | 522 | 145 | 66 | 128 |
2007 | 1363824 | 464649 | 313397 | 90478 | 132406 | 33569 | 14427 | 4919 | 1533 | 760 | 200 | 71 | 124 |
2008 | 1115303 | 1073206 | 363801 | 175738 | 55069 | 71896 | 17779 | 6375 | 1954 | 873 | 384 | 132 | 147 |
2009 | 664172 | 899618 | 838180 | 273702 | 98162 | 38483 | 37733 | 9922 | 3307 | 995 | 553 | 247 | 198 |
2010 | 225827 | 517005 | 751686 | 653206 | 195526 | 62567 | 24179 | 20346 | 6002 | 1853 | 578 | 424 | 323 |
2011 | 403847 | 201860 | 430266 | 623082 | 467445 | 101102 | 39165 | 13259 | 10445 | 3079 | 1059 | 323 | 464 |
2012 | 547052 | 313814 | 162665 | 361263 | 482366 | 273514 | 57018 | 22684 | 7636 | 5811 | 1787 | 768 | 574 |
2013 | 504742 | 409929 | 252437 | 144507 | 276679 | 326468 | 164587 | 29761 | 12467 | 4263 | 3147 | 1087 | 847 |
2014 | 880654 | 380555 | 325539 | 200972 | 114647 | 199264 | 190312 | 81852 | 14384 | 6287 | 2377 | 1854 | 1212 |
2015 | 468328 | 583533 | 318774 | 234782 | 149169 | 81759 | 123295 | 99833 | 38223 | 7493 | 3419 | 1505 | 2007 |
2016 | 306551 | 330555 | 452452 | 238963 | 154335 | 95133 | 53261 | 66980 | 49035 | 18468 | 4173 | 2163 | 2353 |
2017 | 881458 | 262829 | 252717 | 324098 | 173132 | 94245 | 55216 | 29573 | 30913 | 24427 | 9753 | 2730 | 2986 |
2018 | 572009 | 597517 | 208247 | 188162 | 219806 | 108155 | 53198 | 30615 | 14484 | 14582 | 12578 | 6074 | 3731 |
2019 | 773617 | 424901 | 456931 | 178092 | 114805 | 139659 | 63089 | 28963 | 15278 | 6936 | 7128 | 7900 | 6214 |
2020 | 687711 | 500059 | 335427 | 311157 | 123196 | 77303 | 85481 | 36018 | 16006 | 8436 | 4030 | 4932 | 10376 |