Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1554328 | 705443 | 386833 | 177659 | 83258 | 89235 | 240272 | 88065 | 35992 | 32520 | 18185 | 7776 | 2475 |
1947 | 581150 | 857299 | 514320 | 300206 | 133654 | 55610 | 59221 | 144090 | 52199 | 19707 | 17884 | 9941 | 5843 |
1948 | 327452 | 339041 | 560394 | 363327 | 206680 | 77035 | 34772 | 31181 | 72756 | 19529 | 8351 | 7118 | 6041 |
1949 | 531594 | 239480 | 263582 | 399355 | 239381 | 112907 | 44565 | 18003 | 16265 | 30036 | 7501 | 3166 | 4096 |
1950 | 816463 | 352007 | 205737 | 189265 | 232929 | 121905 | 61077 | 22922 | 8978 | 6265 | 12017 | 2628 | 2114 |
1951 | 2602533 | 673312 | 282210 | 163903 | 116621 | 120959 | 67383 | 30087 | 10734 | 3041 | 2028 | 4075 | 1118 |
1952 | 2447364 | 1188994 | 416831 | 175699 | 104281 | 60035 | 64406 | 32783 | 13931 | 4184 | 1074 | 663 | 1299 |
1953 | 2844659 | 1158294 | 665062 | 230114 | 86630 | 53540 | 30997 | 28838 | 12742 | 4154 | 1157 | 301 | 377 |
1954 | 864576 | 1562626 | 728443 | 397247 | 131593 | 47871 | 32603 | 16559 | 13904 | 5067 | 1683 | 468 | 229 |
1955 | 377113 | 553178 | 1002514 | 439380 | 224033 | 72285 | 29003 | 17641 | 7211 | 5328 | 1921 | 652 | 240 |
1956 | 719061 | 241758 | 388135 | 577121 | 218411 | 111340 | 35806 | 14069 | 7320 | 2306 | 1922 | 728 | 307 |
1957 | 1394474 | 391445 | 149575 | 209103 | 250700 | 92934 | 48914 | 14836 | 5182 | 2176 | 581 | 605 | 335 |
1958 | 1084936 | 709999 | 241248 | 91354 | 104575 | 115778 | 42463 | 22564 | 6050 | 1719 | 737 | 183 | 362 |
1959 | 1375256 | 548769 | 426819 | 134593 | 45460 | 50204 | 56577 | 19918 | 9515 | 2294 | 636 | 357 | 264 |
1960 | 1547439 | 646678 | 281427 | 213610 | 66585 | 22422 | 24831 | 26156 | 8165 | 3853 | 945 | 270 | 318 |
1961 | 1577335 | 725818 | 355687 | 144304 | 106543 | 34875 | 11245 | 12629 | 10670 | 2897 | 1577 | 420 | 244 |
1962 | 1257781 | 819582 | 393076 | 167445 | 64878 | 49774 | 15255 | 4417 | 4698 | 3352 | 902 | 570 | 243 |
1963 | 783382 | 704160 | 452055 | 165631 | 62653 | 27327 | 20780 | 5483 | 1353 | 1567 | 1190 | 320 | 324 |
1964 | 434308 | 372399 | 369202 | 184433 | 56590 | 21500 | 9494 | 6634 | 1422 | 326 | 520 | 432 | 249 |
1965 | 867640 | 239988 | 242961 | 202025 | 86399 | 24588 | 8304 | 3145 | 2238 | 420 | 101 | 158 | 255 |
1966 | 1999151 | 561891 | 165882 | 143242 | 108129 | 44621 | 11117 | 3181 | 1146 | 882 | 181 | 31 | 143 |
1967 | 1334355 | 1346856 | 394902 | 106932 | 81090 | 56924 | 21076 | 4550 | 1255 | 507 | 417 | 82 | 69 |
1968 | 180392 | 1028539 | 919157 | 264391 | 69627 | 43213 | 25112 | 7860 | 1680 | 462 | 214 | 168 | 75 |
1969 | 101888 | 138986 | 702533 | 507896 | 145907 | 39222 | 19367 | 9109 | 2894 | 684 | 218 | 78 | 109 |
1970 | 205186 | 82195 | 90897 | 363725 | 232843 | 61081 | 14281 | 5452 | 2700 | 905 | 270 | 84 | 82 |
1971 | 366476 | 145556 | 57726 | 49026 | 171967 | 100919 | 21562 | 4485 | 1758 | 1029 | 427 | 114 | 76 |
1972 | 968142 | 290954 | 106125 | 37989 | 29192 | 82916 | 38816 | 7052 | 1642 | 698 | 496 | 207 | 93 |
1973 | 2092704 | 697264 | 200328 | 63740 | 21631 | 16044 | 30337 | 10328 | 1884 | 478 | 268 | 171 | 129 |
1974 | 665721 | 1437567 | 473097 | 114552 | 34728 | 11625 | 7263 | 9832 | 3590 | 709 | 206 | 122 | 142 |
1975 | 603865 | 418281 | 754345 | 237604 | 56138 | 17493 | 5421 | 3101 | 3094 | 1108 | 277 | 62 | 110 |
1976 | 663269 | 442812 | 247734 | 345060 | 106119 | 24960 | 7375 | 2304 | 1392 | 934 | 404 | 91 | 85 |
1977 | 384912 | 453535 | 266141 | 119677 | 146396 | 44330 | 9313 | 2807 | 1111 | 672 | 341 | 160 | 83 |
1978 | 660611 | 251471 | 227565 | 112488 | 47807 | 56252 | 14628 | 2706 | 1002 | 436 | 320 | 103 | 85 |
1979 | 207038 | 469304 | 151367 | 91592 | 39539 | 16805 | 16315 | 3283 | 671 | 185 | 97 | 51 | 38 |
1980 | 130633 | 160257 | 310946 | 84832 | 38279 | 15907 | 6192 | 4638 | 936 | 158 | 42 | 19 | 12 |
1981 | 124213 | 105523 | 118550 | 177813 | 37959 | 14367 | 5583 | 1913 | 1270 | 220 | 42 | 9 | 4 |
1982 | 164871 | 121587 | 84393 | 58744 | 79017 | 15754 | 4437 | 1621 | 634 | 367 | 74 | 14 | 5 |
1983 | 118279 | 130052 | 90091 | 49103 | 24300 | 24488 | 4929 | 1305 | 583 | 230 | 117 | 31 | 7 |
1984 | 387959 | 106038 | 79625 | 52386 | 21275 | 9056 | 6832 | 1417 | 473 | 252 | 104 | 43 | 14 |
1985 | 530221 | 374933 | 76155 | 42109 | 22470 | 5246 | 2350 | 2056 | 448 | 171 | 103 | 51 | 20 |
1986 | 1480999 | 399829 | 236251 | 43647 | 18438 | 6725 | 1343 | 912 | 872 | 201 | 84 | 56 | 28 |
1987 | 424626 | 1068068 | 254034 | 105758 | 15756 | 6570 | 1600 | 481 | 270 | 294 | 66 | 44 | 27 |
1988 | 412308 | 269753 | 624404 | 117912 | 32284 | 5207 | 1532 | 486 | 129 | 62 | 64 | 27 | 15 |
1989 | 187031 | 270998 | 161934 | 325532 | 55666 | 9952 | 1578 | 491 | 112 | 32 | 12 | 24 | 13 |
1990 | 146736 | 153175 | 154293 | 111413 | 156673 | 24518 | 3490 | 740 | 198 | 45 | 14 | 8 | 12 |
1991 | 306931 | 143203 | 112348 | 100760 | 72668 | 96866 | 13281 | 1878 | 418 | 108 | 22 | 8 | 10 |
1992 | 815152 | 288563 | 106021 | 77611 | 56676 | 41012 | 56090 | 8044 | 1285 | 312 | 78 | 18 | 9 |
1993 | 1021412 | 511294 | 249764 | 72586 | 40810 | 26852 | 19283 | 31466 | 4335 | 803 | 221 | 79 | 15 |
1994 | 732991 | 707838 | 397432 | 145687 | 35974 | 17332 | 13114 | 8798 | 14395 | 2006 | 406 | 149 | 81 |
1995 | 527232 | 460821 | 516901 | 220339 | 57421 | 12444 | 5527 | 4120 | 2686 | 4507 | 682 | 209 | 141 |
1996 | 418035 | 296175 | 336987 | 279659 | 96039 | 20067 | 4262 | 1593 | 1268 | 751 | 1640 | 322 | 212 |
1997 | 827479 | 208428 | 208295 | 186893 | 124058 | 37340 | 6503 | 1724 | 561 | 477 | 318 | 821 | 279 |
1998 | 1155719 | 481846 | 125841 | 101149 | 74126 | 42253 | 9566 | 1802 | 450 | 194 | 176 | 148 | 513 |
1999 | 665518 | 613148 | 257206 | 60750 | 34356 | 27062 | 12397 | 2545 | 528 | 171 | 87 | 89 | 391 |
2000 | 762548 | 407428 | 378458 | 120682 | 23455 | 10642 | 7277 | 2575 | 569 | 165 | 82 | 39 | 261 |
2001 | 625741 | 545494 | 295911 | 186934 | 52130 | 8497 | 3506 | 1833 | 614 | 167 | 65 | 56 | 189 |
2002 | 379142 | 445358 | 379888 | 192033 | 81578 | 19450 | 3243 | 1317 | 601 | 208 | 82 | 39 | 159 |
2003 | 817728 | 291620 | 293180 | 251697 | 89277 | 31771 | 7710 | 1497 | 626 | 285 | 121 | 59 | 143 |
2004 | 248668 | 590546 | 218464 | 190364 | 125675 | 37504 | 11861 | 2985 | 795 | 322 | 140 | 66 | 141 |
2005 | 724249 | 185260 | 400361 | 137735 | 103083 | 43185 | 12571 | 4510 | 1178 | 381 | 142 | 85 | 139 |
2006 | 572452 | 481205 | 143852 | 235191 | 72442 | 37187 | 16050 | 3879 | 1654 | 499 | 168 | 72 | 145 |
2007 | 1359953 | 467004 | 315475 | 91364 | 128982 | 32284 | 15334 | 5744 | 1524 | 670 | 195 | 80 | 142 |
2008 | 1075701 | 1083073 | 366001 | 178415 | 56484 | 69412 | 18225 | 6803 | 2261 | 862 | 344 | 131 | 169 |
2009 | 659098 | 899000 | 835784 | 279100 | 101495 | 40656 | 34063 | 10109 | 3633 | 1135 | 561 | 227 | 216 |
2010 | 215607 | 516292 | 760998 | 652443 | 202778 | 64129 | 24567 | 19746 | 5957 | 2131 | 648 | 449 | 332 |
2011 | 390454 | 200495 | 431589 | 631257 | 477115 | 109334 | 38691 | 13085 | 10924 | 3155 | 1218 | 358 | 495 |
2012 | 536252 | 311106 | 163512 | 360579 | 480390 | 276472 | 58422 | 22642 | 8293 | 6224 | 1905 | 906 | 642 |
2013 | 466322 | 407159 | 254124 | 142480 | 275409 | 314270 | 172132 | 30603 | 13006 | 4821 | 3501 | 1194 | 993 |
2014 | 884003 | 365375 | 318133 | 197902 | 113686 | 201783 | 188196 | 85197 | 15208 | 6553 | 2788 | 2110 | 1396 |
2015 | 457809 | 580828 | 315267 | 226269 | 145621 | 78034 | 133158 | 102302 | 40067 | 7995 | 3726 | 1787 | 2315 |
2016 | 296389 | 325000 | 447563 | 233556 | 150832 | 88485 | 57323 | 72414 | 47656 | 20001 | 4598 | 2404 | 2747 |
2017 | 863826 | 258118 | 246526 | 320048 | 172567 | 93345 | 51173 | 32165 | 31982 | 23931 | 10860 | 3084 | 3411 |
2018 | 554063 | 588597 | 204838 | 181863 | 215732 | 107473 | 51396 | 29437 | 15902 | 14478 | 13010 | 6846 | 4225 |
2019 | 759287 | 413375 | 444097 | 174365 | 110704 | 135149 | 64026 | 27537 | 14259 | 7616 | 7209 | 8320 | 6882 |
2020 | 683870 | 488683 | 325653 | 299684 | 120511 | 73377 | 82615 | 36336 | 15286 | 7604 | 4489 | 5036 | 11288 |