Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1134141 | 674872 | 365093 | 168016 | 75883 | 82904 | 224210 | 79030 | 35994 | 30280 | 19074 | 8104 | 1920 |
1947 | 573830 | 675198 | 501272 | 299699 | 133868 | 53130 | 55870 | 132218 | 44852 | 17117 | 14277 | 8394 | 4302 |
1948 | 425705 | 328186 | 456140 | 344637 | 209026 | 75491 | 35178 | 29608 | 68952 | 18128 | 7485 | 5911 | 4794 |
1949 | 627039 | 280313 | 262876 | 356263 | 229409 | 104459 | 42711 | 16828 | 15779 | 27913 | 7302 | 2945 | 3509 |
1950 | 1037322 | 394241 | 224740 | 186542 | 207823 | 114523 | 56935 | 22845 | 8597 | 6083 | 10889 | 2710 | 1922 |
1951 | 2478992 | 799834 | 314198 | 176532 | 114647 | 111050 | 66201 | 28024 | 10912 | 2991 | 2101 | 3985 | 1222 |
1952 | 2363256 | 1153528 | 469883 | 192064 | 117305 | 62010 | 61029 | 33610 | 13038 | 4209 | 1032 | 739 | 1318 |
1953 | 2440114 | 1130052 | 637141 | 243505 | 89354 | 60187 | 33075 | 28121 | 14081 | 4513 | 1363 | 361 | 510 |
1954 | 832054 | 1403798 | 715764 | 385571 | 137361 | 47888 | 34659 | 17390 | 12751 | 5073 | 1631 | 500 | 257 |
1955 | 381089 | 549888 | 928630 | 439630 | 225099 | 75576 | 30672 | 18242 | 6965 | 4625 | 1826 | 609 | 245 |
1956 | 741790 | 243295 | 400533 | 557377 | 214109 | 113851 | 35707 | 14712 | 7056 | 2303 | 1627 | 685 | 296 |
1957 | 1428046 | 401529 | 148045 | 208013 | 237984 | 95222 | 49122 | 15259 | 5722 | 2374 | 686 | 589 | 358 |
1958 | 943979 | 724375 | 249146 | 95795 | 99841 | 108489 | 40670 | 23259 | 6384 | 1930 | 790 | 238 | 371 |
1959 | 1321655 | 488218 | 432878 | 141001 | 47227 | 47142 | 54795 | 20108 | 9512 | 2279 | 649 | 320 | 261 |
1960 | 1500765 | 630985 | 250374 | 206568 | 69231 | 23063 | 22524 | 25140 | 8020 | 3606 | 849 | 258 | 254 |
1961 | 1571855 | 719252 | 352312 | 133577 | 102116 | 36645 | 11446 | 11942 | 9712 | 2781 | 1353 | 351 | 206 |
1962 | 1251979 | 826211 | 398383 | 171977 | 64714 | 49115 | 15792 | 4596 | 4340 | 3254 | 949 | 531 | 217 |
1963 | 892002 | 700414 | 461688 | 168405 | 64024 | 29262 | 20788 | 5861 | 1341 | 1454 | 1158 | 354 | 295 |
1964 | 459739 | 406732 | 365126 | 177230 | 54542 | 21595 | 10654 | 6895 | 1552 | 362 | 515 | 432 | 256 |
1965 | 857473 | 242933 | 258682 | 199303 | 81988 | 23458 | 8108 | 3209 | 2383 | 461 | 128 | 175 | 268 |
1966 | 1848260 | 552168 | 161375 | 143879 | 106258 | 43922 | 10858 | 3021 | 1180 | 885 | 194 | 42 | 167 |
1967 | 1318340 | 1279371 | 388205 | 102788 | 79743 | 55411 | 20446 | 4368 | 1126 | 485 | 381 | 73 | 84 |
1968 | 184749 | 1030585 | 902551 | 282617 | 71954 | 41897 | 23651 | 7247 | 1610 | 417 | 203 | 143 | 71 |
1969 | 109221 | 138565 | 718021 | 500786 | 157339 | 41779 | 19813 | 8592 | 2613 | 644 | 190 | 74 | 94 |
1970 | 203264 | 84329 | 87331 | 374967 | 239446 | 64739 | 15181 | 5848 | 2772 | 910 | 278 | 73 | 74 |
1971 | 398178 | 142361 | 56476 | 43973 | 174614 | 103450 | 22627 | 4568 | 1870 | 1027 | 421 | 110 | 64 |
1972 | 1042753 | 309568 | 103566 | 36839 | 26617 | 81506 | 36114 | 7099 | 1525 | 694 | 461 | 175 | 77 |
1973 | 1746960 | 752825 | 211303 | 63150 | 20909 | 15708 | 32618 | 9636 | 2027 | 501 | 295 | 176 | 110 |
1974 | 570198 | 1232479 | 523207 | 123467 | 35127 | 11077 | 6454 | 10269 | 3395 | 710 | 207 | 115 | 125 |
1975 | 611467 | 364178 | 671908 | 261602 | 62207 | 18485 | 5256 | 3014 | 3346 | 1119 | 286 | 68 | 104 |
1976 | 617913 | 450693 | 226109 | 310076 | 108884 | 26194 | 7506 | 2191 | 1259 | 1017 | 418 | 90 | 78 |
1977 | 373697 | 427450 | 278844 | 113321 | 136867 | 43383 | 8870 | 2632 | 1003 | 499 | 352 | 136 | 71 |
1978 | 623399 | 247153 | 220944 | 113640 | 47884 | 56021 | 14067 | 2247 | 887 | 366 | 195 | 101 | 77 |
1979 | 202101 | 449095 | 154792 | 90121 | 40583 | 17568 | 18470 | 3259 | 694 | 192 | 112 | 50 | 59 |
1980 | 128608 | 154703 | 302586 | 87713 | 39153 | 15993 | 6521 | 5098 | 980 | 157 | 51 | 31 | 33 |
1981 | 141068 | 100980 | 113220 | 174324 | 38182 | 15753 | 6053 | 2097 | 1420 | 235 | 48 | 13 | 22 |
1982 | 185352 | 125955 | 84008 | 63381 | 82293 | 15418 | 4648 | 1499 | 653 | 392 | 76 | 14 | 13 |
1983 | 140442 | 138492 | 93115 | 51997 | 28919 | 28456 | 4942 | 1242 | 562 | 232 | 125 | 27 | 10 |
1984 | 444846 | 115334 | 83474 | 54227 | 24840 | 10832 | 7793 | 1373 | 445 | 238 | 95 | 45 | 14 |
1985 | 546627 | 397586 | 83017 | 44848 | 24289 | 6378 | 2835 | 1895 | 448 | 168 | 99 | 42 | 21 |
1986 | 1422098 | 415850 | 250328 | 47221 | 19313 | 7471 | 1633 | 1041 | 752 | 180 | 74 | 47 | 22 |
1987 | 372898 | 1039445 | 262640 | 111682 | 16840 | 6988 | 1853 | 604 | 301 | 265 | 66 | 36 | 23 |
1988 | 344431 | 243842 | 600778 | 119665 | 33561 | 5190 | 1845 | 686 | 151 | 104 | 86 | 31 | 19 |
1989 | 156327 | 230009 | 147186 | 305263 | 56182 | 10270 | 1588 | 551 | 162 | 53 | 40 | 37 | 18 |
1990 | 126381 | 126365 | 126843 | 94464 | 140232 | 23268 | 3024 | 607 | 183 | 71 | 25 | 19 | 19 |
1991 | 287235 | 124643 | 96742 | 85805 | 62752 | 83029 | 11829 | 1487 | 316 | 85 | 39 | 14 | 17 |
1992 | 715471 | 266893 | 99481 | 69060 | 49772 | 35944 | 48654 | 6456 | 934 | 191 | 48 | 23 | 16 |
1993 | 991387 | 494137 | 240182 | 71384 | 36496 | 25033 | 17735 | 26328 | 3325 | 547 | 109 | 32 | 21 |
1994 | 751181 | 729796 | 394647 | 144316 | 35980 | 15490 | 12654 | 8747 | 11167 | 1534 | 265 | 66 | 30 |
1995 | 529227 | 482761 | 527105 | 229926 | 62337 | 12085 | 5031 | 4332 | 2697 | 3857 | 622 | 146 | 49 |
1996 | 401391 | 296951 | 333956 | 286743 | 106104 | 20956 | 3921 | 1459 | 1332 | 784 | 1465 | 307 | 97 |
1997 | 786996 | 206590 | 205707 | 184408 | 124130 | 39152 | 6584 | 1556 | 431 | 475 | 321 | 693 | 186 |
1998 | 1070758 | 470870 | 125315 | 98901 | 73131 | 43803 | 9938 | 1671 | 436 | 162 | 188 | 150 | 393 |
1999 | 626918 | 591857 | 257398 | 60351 | 33030 | 26899 | 12324 | 2659 | 502 | 158 | 71 | 91 | 276 |
2000 | 731137 | 394205 | 363810 | 118468 | 23828 | 10822 | 7405 | 2728 | 596 | 171 | 76 | 35 | 191 |
2001 | 588922 | 520877 | 281201 | 178357 | 51266 | 8506 | 3368 | 1904 | 643 | 185 | 74 | 44 | 125 |
2002 | 367921 | 425872 | 361633 | 182379 | 79737 | 19129 | 3004 | 1176 | 572 | 222 | 92 | 42 | 95 |
2003 | 760883 | 285514 | 286246 | 232796 | 81914 | 29126 | 6812 | 1251 | 545 | 244 | 116 | 56 | 80 |
2004 | 240594 | 573893 | 213366 | 184047 | 115743 | 33126 | 11209 | 2806 | 640 | 268 | 120 | 66 | 81 |
2005 | 695461 | 183567 | 405898 | 136651 | 96449 | 39882 | 11375 | 4300 | 1021 | 306 | 117 | 70 | 88 |
2006 | 534513 | 463816 | 140420 | 232378 | 69718 | 36406 | 14829 | 3716 | 1558 | 467 | 128 | 65 | 94 |
2007 | 1232595 | 433114 | 304223 | 88856 | 122050 | 32816 | 14209 | 5294 | 1402 | 682 | 187 | 69 | 95 |
2008 | 985920 | 954345 | 328642 | 166580 | 53837 | 65001 | 17285 | 6086 | 2074 | 659 | 316 | 110 | 102 |
2009 | 572428 | 775541 | 732250 | 247024 | 90172 | 34612 | 31160 | 8850 | 3129 | 921 | 361 | 190 | 129 |
2010 | 192619 | 448112 | 641934 | 551004 | 170312 | 55794 | 20978 | 17125 | 4866 | 1640 | 485 | 233 | 198 |
2011 | 345155 | 175323 | 376587 | 531859 | 396030 | 88975 | 34598 | 11612 | 9065 | 2533 | 893 | 280 | 253 |
2012 | 502213 | 274093 | 144947 | 315107 | 409504 | 220701 | 47702 | 19186 | 6391 | 4901 | 1377 | 554 | 332 |
2013 | 469053 | 377417 | 230862 | 128558 | 247652 | 271061 | 136991 | 25596 | 9990 | 3524 | 2614 | 803 | 526 |
2014 | 864493 | 362985 | 304971 | 186712 | 104252 | 175483 | 153881 | 68276 | 11964 | 4896 | 1836 | 1456 | 793 |
2015 | 451137 | 577495 | 306009 | 219355 | 136327 | 69787 | 102805 | 81422 | 31595 | 5726 | 2478 | 1021 | 1378 |
2016 | 286912 | 318313 | 425135 | 218306 | 140648 | 78925 | 45825 | 56653 | 37409 | 13829 | 2800 | 1357 | 1494 |
2017 | 789239 | 242922 | 232282 | 293274 | 149658 | 80167 | 44004 | 24604 | 25368 | 15251 | 6276 | 1532 | 1778 |
2018 | 508622 | 549929 | 188931 | 162591 | 190295 | 87960 | 42341 | 23080 | 11871 | 9328 | 6394 | 3230 | 2031 |
2019 | 663591 | 378240 | 396538 | 153497 | 96087 | 112580 | 48904 | 20642 | 10160 | 4381 | 3522 | 3165 | 3111 |
2020 | 564976 | 437585 | 283777 | 249087 | 105409 | 59782 | 60966 | 23212 | 9540 | 3788 | 1658 | 1786 | 3778 |
2021 | 478126 | 383704 | 321485 | 185702 | 143678 | 56058 | 31610 | 29277 | 9573 | 3555 | 1415 | 840 | 3575 |