Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1553308 | 705291 | 386819 | 177677 | 83272 | 89237 | 240278 | 88044 | 35996 | 32519 | 18186 | 7777 | 2475 |
1947 | 581306 | 857064 | 514187 | 300146 | 133638 | 55612 | 59221 | 144105 | 52186 | 19706 | 17883 | 9941 | 5842 |
1948 | 327867 | 339128 | 560367 | 363265 | 206617 | 77029 | 34767 | 31182 | 72766 | 19530 | 8351 | 7118 | 6039 |
1949 | 531826 | 239641 | 263580 | 399337 | 239353 | 112898 | 44567 | 18003 | 16264 | 30038 | 7502 | 3166 | 4097 |
1950 | 816873 | 352123 | 205797 | 189262 | 232965 | 121912 | 61080 | 22924 | 8976 | 6264 | 12015 | 2629 | 2113 |
1951 | 2601715 | 673289 | 282241 | 163917 | 116623 | 120986 | 67388 | 30091 | 10734 | 3041 | 2028 | 4074 | 1118 |
1952 | 2446789 | 1188848 | 416829 | 175713 | 104269 | 60034 | 64420 | 32785 | 13932 | 4183 | 1074 | 663 | 1299 |
1953 | 2842995 | 1158059 | 665142 | 230141 | 86652 | 53531 | 30993 | 28843 | 12744 | 4155 | 1157 | 301 | 377 |
1954 | 864478 | 1562005 | 728340 | 397301 | 131597 | 47882 | 32597 | 16554 | 13906 | 5068 | 1683 | 468 | 229 |
1955 | 377182 | 553218 | 1002341 | 439309 | 224039 | 72281 | 29002 | 17638 | 7210 | 5329 | 1921 | 652 | 240 |
1956 | 719199 | 241818 | 388115 | 577052 | 218389 | 111338 | 35808 | 14067 | 7320 | 2305 | 1922 | 728 | 307 |
1957 | 1394630 | 391532 | 149611 | 209111 | 250708 | 92925 | 48918 | 14837 | 5181 | 2175 | 581 | 605 | 335 |
1958 | 1084626 | 709922 | 241271 | 91349 | 104586 | 115791 | 42464 | 22566 | 6050 | 1718 | 737 | 184 | 362 |
1959 | 1374978 | 548773 | 426801 | 134594 | 45453 | 50213 | 56581 | 19916 | 9516 | 2294 | 636 | 357 | 264 |
1960 | 1546956 | 646562 | 281497 | 213640 | 66583 | 22417 | 24837 | 26159 | 8164 | 3853 | 945 | 270 | 318 |
1961 | 1576959 | 725632 | 355635 | 144339 | 106562 | 34870 | 11242 | 12629 | 10671 | 2897 | 1576 | 420 | 244 |
1962 | 1257689 | 819408 | 393000 | 167413 | 64884 | 49781 | 15254 | 4416 | 4698 | 3352 | 902 | 570 | 243 |
1963 | 783698 | 704181 | 451992 | 165608 | 62642 | 27324 | 20782 | 5482 | 1353 | 1566 | 1190 | 320 | 324 |
1964 | 434576 | 372451 | 369214 | 184445 | 56594 | 21499 | 9492 | 6634 | 1422 | 326 | 520 | 432 | 249 |
1965 | 867857 | 240108 | 242942 | 202016 | 86406 | 24591 | 8305 | 3145 | 2238 | 420 | 101 | 158 | 255 |
1966 | 1998455 | 562028 | 165954 | 143236 | 108121 | 44620 | 11118 | 3181 | 1146 | 882 | 181 | 31 | 143 |
1967 | 1333916 | 1346461 | 394967 | 106971 | 81090 | 56921 | 21076 | 4550 | 1255 | 507 | 417 | 82 | 69 |
1968 | 180423 | 1028068 | 918927 | 264348 | 69627 | 43214 | 25113 | 7861 | 1681 | 463 | 214 | 168 | 75 |
1969 | 101943 | 139006 | 702251 | 507829 | 145869 | 39212 | 19365 | 9110 | 2894 | 683 | 218 | 78 | 109 |
1970 | 205233 | 82231 | 90924 | 363609 | 232817 | 61072 | 14277 | 5452 | 2701 | 905 | 270 | 84 | 82 |
1971 | 366627 | 145599 | 57746 | 49053 | 171929 | 100909 | 21561 | 4484 | 1758 | 1029 | 427 | 114 | 76 |
1972 | 968355 | 291008 | 106146 | 37999 | 29207 | 82906 | 38817 | 7052 | 1641 | 698 | 496 | 207 | 93 |
1973 | 2091278 | 697312 | 200335 | 63749 | 21637 | 16050 | 30329 | 10329 | 1884 | 478 | 268 | 171 | 129 |
1974 | 665571 | 1436998 | 473027 | 114539 | 34729 | 11628 | 7266 | 9830 | 3590 | 709 | 205 | 122 | 142 |
1975 | 603879 | 418406 | 754339 | 237549 | 56123 | 17491 | 5422 | 3101 | 3094 | 1108 | 277 | 62 | 110 |
1976 | 662908 | 442793 | 247814 | 345114 | 106103 | 24956 | 7374 | 2304 | 1392 | 935 | 404 | 91 | 85 |
1977 | 384907 | 453333 | 266110 | 119706 | 146416 | 44329 | 9313 | 2807 | 1111 | 671 | 341 | 160 | 83 |
1978 | 660461 | 251524 | 227534 | 112487 | 47814 | 56254 | 14629 | 2707 | 1002 | 436 | 320 | 103 | 85 |
1979 | 207092 | 469241 | 151386 | 91597 | 39543 | 16808 | 16312 | 3283 | 671 | 185 | 97 | 50 | 38 |
1980 | 130710 | 160291 | 310932 | 84833 | 38282 | 15910 | 6192 | 4637 | 936 | 158 | 42 | 19 | 12 |
1981 | 124313 | 105577 | 118550 | 177820 | 37964 | 14369 | 5584 | 1913 | 1270 | 220 | 42 | 9 | 4 |
1982 | 164885 | 121607 | 84412 | 58763 | 79023 | 15754 | 4439 | 1622 | 634 | 367 | 74 | 14 | 5 |
1983 | 118325 | 130055 | 90098 | 49107 | 24304 | 24492 | 4928 | 1306 | 584 | 230 | 117 | 31 | 7 |
1984 | 388039 | 106050 | 79645 | 52397 | 21274 | 9057 | 6835 | 1417 | 473 | 252 | 104 | 43 | 14 |
1985 | 529944 | 374788 | 76162 | 42120 | 22474 | 5248 | 2351 | 2056 | 448 | 171 | 103 | 51 | 20 |
1986 | 1480039 | 399662 | 236196 | 43646 | 18442 | 6729 | 1344 | 912 | 872 | 201 | 84 | 56 | 28 |
1987 | 424332 | 1067578 | 253978 | 105757 | 15757 | 6573 | 1601 | 481 | 270 | 294 | 66 | 44 | 27 |
1988 | 412117 | 269698 | 624421 | 117934 | 32288 | 5208 | 1533 | 487 | 129 | 62 | 64 | 27 | 15 |
1989 | 187050 | 271009 | 161980 | 325567 | 55664 | 9953 | 1578 | 491 | 112 | 32 | 12 | 24 | 13 |
1990 | 146795 | 153215 | 154344 | 111433 | 156721 | 24522 | 3491 | 741 | 198 | 45 | 14 | 8 | 12 |
1991 | 306996 | 143211 | 112373 | 100777 | 72663 | 96882 | 13283 | 1879 | 418 | 108 | 22 | 8 | 10 |
1992 | 814663 | 288518 | 106035 | 77628 | 56693 | 40998 | 56097 | 8045 | 1285 | 312 | 78 | 18 | 9 |
1993 | 1020773 | 511163 | 249677 | 72581 | 40826 | 26873 | 19261 | 31467 | 4335 | 802 | 221 | 79 | 15 |
1994 | 732258 | 707362 | 397216 | 145634 | 35980 | 17351 | 13132 | 8777 | 14390 | 2006 | 406 | 149 | 81 |
1995 | 526522 | 460352 | 516340 | 220123 | 57360 | 12447 | 5537 | 4132 | 2676 | 4506 | 682 | 209 | 141 |
1996 | 417278 | 295759 | 336525 | 279275 | 95846 | 20000 | 4262 | 1603 | 1270 | 750 | 1640 | 323 | 212 |
1997 | 826066 | 208152 | 208006 | 186642 | 123804 | 37157 | 6447 | 1733 | 565 | 477 | 318 | 821 | 279 |
1998 | 1153985 | 481273 | 125719 | 101028 | 74010 | 42111 | 9476 | 1802 | 453 | 195 | 177 | 148 | 513 |
1999 | 664866 | 612717 | 257056 | 60712 | 34331 | 27016 | 12344 | 2535 | 529 | 172 | 87 | 89 | 391 |
2000 | 762121 | 407284 | 378307 | 120635 | 23443 | 10637 | 7264 | 2578 | 567 | 166 | 82 | 39 | 261 |
2001 | 625413 | 545320 | 295846 | 186892 | 52109 | 8488 | 3505 | 1835 | 614 | 167 | 65 | 57 | 190 |
2002 | 379109 | 445284 | 379855 | 191979 | 81560 | 19435 | 3235 | 1320 | 601 | 208 | 82 | 39 | 159 |
2003 | 817573 | 291633 | 293224 | 251692 | 89283 | 31770 | 7703 | 1494 | 627 | 285 | 121 | 59 | 143 |
2004 | 248717 | 590685 | 218520 | 190400 | 125688 | 37512 | 11866 | 2985 | 793 | 322 | 140 | 66 | 141 |
2005 | 724439 | 185344 | 400561 | 137793 | 103124 | 43219 | 12585 | 4509 | 1177 | 381 | 142 | 85 | 139 |
2006 | 572720 | 481447 | 143925 | 235322 | 72485 | 37222 | 16073 | 3886 | 1650 | 498 | 167 | 72 | 145 |
2007 | 1360787 | 467288 | 315649 | 91414 | 129052 | 32308 | 15349 | 5740 | 1522 | 668 | 195 | 80 | 142 |
2008 | 1076523 | 1083817 | 366246 | 178529 | 56523 | 69443 | 18234 | 6789 | 2261 | 861 | 344 | 131 | 169 |
2009 | 659543 | 899579 | 836313 | 279265 | 101570 | 40695 | 34131 | 10086 | 3622 | 1134 | 560 | 226 | 216 |
2010 | 215802 | 516623 | 761369 | 652681 | 202814 | 64166 | 24593 | 19745 | 5941 | 2126 | 648 | 448 | 332 |
2011 | 390695 | 200578 | 431725 | 631326 | 477111 | 109329 | 38701 | 13087 | 10909 | 3147 | 1215 | 357 | 493 |
2012 | 536302 | 311134 | 163519 | 360579 | 480407 | 276539 | 58452 | 22619 | 8274 | 6214 | 1900 | 903 | 641 |
2013 | 466253 | 407012 | 254025 | 142425 | 275326 | 314281 | 172241 | 30594 | 12952 | 4809 | 3494 | 1191 | 990 |
2014 | 883088 | 365081 | 317880 | 197740 | 113582 | 201601 | 187972 | 85048 | 15194 | 6530 | 2780 | 2105 | 1392 |
2015 | 457245 | 580135 | 314882 | 225987 | 145420 | 77931 | 132975 | 101917 | 39998 | 7984 | 3713 | 1781 | 2309 |
2016 | 295971 | 324538 | 446905 | 233201 | 150577 | 88318 | 57183 | 72254 | 47559 | 19967 | 4589 | 2396 | 2740 |
2017 | 862209 | 257653 | 246087 | 319432 | 172197 | 93145 | 51086 | 32094 | 31911 | 23883 | 10837 | 3077 | 3401 |
2018 | 552714 | 587237 | 204402 | 181443 | 215202 | 107168 | 51167 | 29356 | 15888 | 14447 | 12980 | 6830 | 4214 |
2019 | 757208 | 412295 | 442908 | 173862 | 110372 | 134703 | 63773 | 27396 | 14212 | 7602 | 7191 | 8299 | 6869 |
2020 | 682066 | 487401 | 324739 | 298788 | 120085 | 73092 | 82329 | 36088 | 15179 | 7570 | 4477 | 5021 | 11262 |