Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1536149 | 702787 | 386586 | 178009 | 83512 | 89287 | 240410 | 87697 | 36072 | 32510 | 18206 | 7807 | 2479 |
1947 | 585235 | 853336 | 511960 | 299101 | 133379 | 55641 | 59229 | 144383 | 51990 | 19706 | 17866 | 9952 | 5826 |
1948 | 336277 | 341280 | 560164 | 362239 | 205509 | 76900 | 34670 | 31184 | 72943 | 19534 | 8338 | 7120 | 6022 |
1949 | 536754 | 243092 | 263900 | 399193 | 238912 | 112718 | 44600 | 17989 | 16235 | 30082 | 7515 | 3161 | 4098 |
1950 | 824760 | 354590 | 207214 | 189371 | 233636 | 122000 | 61128 | 22938 | 8957 | 6249 | 11997 | 2635 | 2111 |
1951 | 2583728 | 673173 | 283016 | 164373 | 116745 | 121488 | 67467 | 30150 | 10747 | 3044 | 2028 | 4055 | 1121 |
1952 | 2433645 | 1184842 | 416826 | 176016 | 104133 | 60042 | 64699 | 32833 | 13951 | 4173 | 1074 | 663 | 1295 |
1953 | 2810246 | 1152824 | 665868 | 230548 | 87028 | 53408 | 30935 | 28950 | 12772 | 4162 | 1156 | 301 | 378 |
1954 | 862740 | 1549710 | 726033 | 397986 | 131669 | 48080 | 32508 | 16490 | 13947 | 5080 | 1683 | 467 | 229 |
1955 | 378715 | 553939 | 998682 | 437894 | 224099 | 72216 | 28985 | 17587 | 7192 | 5343 | 1925 | 652 | 240 |
1956 | 721743 | 243016 | 387817 | 575697 | 217971 | 111304 | 35840 | 14039 | 7314 | 2304 | 1920 | 729 | 308 |
1957 | 1396946 | 393131 | 150294 | 209266 | 250732 | 92721 | 48965 | 14858 | 5162 | 2174 | 584 | 605 | 335 |
1958 | 1078714 | 708449 | 241728 | 91316 | 104790 | 115996 | 42469 | 22587 | 6052 | 1713 | 736 | 186 | 363 |
1959 | 1369329 | 548611 | 426374 | 134624 | 45351 | 50374 | 56644 | 19898 | 9538 | 2296 | 637 | 355 | 265 |
1960 | 1538067 | 644291 | 282612 | 214111 | 66540 | 22347 | 24951 | 26208 | 8158 | 3854 | 946 | 271 | 316 |
1961 | 1569711 | 722258 | 354641 | 144929 | 106917 | 34796 | 11200 | 12650 | 10702 | 2900 | 1573 | 419 | 244 |
1962 | 1255752 | 816099 | 391618 | 166841 | 64992 | 49924 | 15237 | 4401 | 4695 | 3362 | 906 | 569 | 243 |
1963 | 789623 | 704378 | 450737 | 165163 | 62442 | 27285 | 20817 | 5480 | 1350 | 1560 | 1193 | 322 | 324 |
1964 | 440016 | 373568 | 369355 | 184526 | 56604 | 21478 | 9468 | 6639 | 1425 | 326 | 517 | 431 | 249 |
1965 | 872249 | 242532 | 242736 | 201869 | 86512 | 24636 | 8310 | 3145 | 2236 | 422 | 101 | 158 | 254 |
1966 | 1985536 | 564725 | 167386 | 143203 | 108006 | 44604 | 11131 | 3184 | 1147 | 879 | 181 | 31 | 143 |
1967 | 1325489 | 1339243 | 396265 | 107730 | 81125 | 56894 | 21062 | 4555 | 1257 | 505 | 416 | 81 | 70 |
1968 | 181145 | 1019432 | 914821 | 263735 | 69691 | 43254 | 25149 | 7866 | 1683 | 465 | 214 | 167 | 75 |
1969 | 103017 | 139458 | 697085 | 506646 | 145294 | 39067 | 19347 | 9125 | 2896 | 683 | 219 | 78 | 109 |
1970 | 206204 | 82939 | 91447 | 361449 | 232343 | 60930 | 14220 | 5452 | 2706 | 909 | 270 | 84 | 82 |
1971 | 369586 | 146457 | 58146 | 49546 | 171213 | 100739 | 21538 | 4464 | 1761 | 1029 | 428 | 114 | 76 |
1972 | 971727 | 292144 | 106594 | 38209 | 29498 | 82724 | 38849 | 7055 | 1633 | 699 | 496 | 206 | 94 |
1973 | 2062763 | 697948 | 200558 | 63937 | 21758 | 16156 | 30202 | 10341 | 1889 | 477 | 269 | 172 | 129 |
1974 | 662536 | 1425009 | 471664 | 114352 | 34771 | 11693 | 7322 | 9796 | 3589 | 709 | 205 | 122 | 142 |
1975 | 603583 | 420262 | 753143 | 236535 | 55900 | 17461 | 5441 | 3113 | 3088 | 1108 | 276 | 62 | 110 |
1976 | 655703 | 442055 | 249081 | 345812 | 105844 | 24890 | 7357 | 2309 | 1393 | 938 | 406 | 92 | 85 |
1977 | 384837 | 449244 | 265289 | 120202 | 146732 | 44313 | 9320 | 2802 | 1109 | 668 | 345 | 160 | 82 |
1978 | 654978 | 252528 | 226632 | 112349 | 47954 | 56270 | 14641 | 2721 | 1000 | 433 | 315 | 105 | 85 |
1979 | 205811 | 466142 | 151842 | 91565 | 39571 | 16852 | 16262 | 3288 | 674 | 185 | 97 | 50 | 38 |
1980 | 131638 | 158792 | 309248 | 85074 | 38300 | 15935 | 6199 | 4614 | 936 | 158 | 42 | 18 | 12 |
1981 | 127087 | 106163 | 116471 | 177004 | 38215 | 14390 | 5584 | 1912 | 1262 | 220 | 42 | 9 | 4 |
1982 | 165959 | 122316 | 84358 | 58501 | 78839 | 15771 | 4452 | 1627 | 634 | 365 | 74 | 14 | 5 |
1983 | 121224 | 130302 | 90138 | 49095 | 24313 | 24515 | 4912 | 1309 | 585 | 231 | 117 | 31 | 7 |
1984 | 384617 | 107732 | 80090 | 53019 | 21303 | 9051 | 6856 | 1419 | 475 | 252 | 103 | 43 | 14 |
1985 | 521835 | 360902 | 78605 | 42050 | 23192 | 5328 | 2356 | 2062 | 451 | 172 | 103 | 51 | 20 |
1986 | 1406088 | 393202 | 235375 | 44455 | 18763 | 6876 | 1363 | 908 | 871 | 202 | 85 | 56 | 28 |
1987 | 409523 | 1033907 | 251370 | 114547 | 15029 | 6534 | 1610 | 481 | 269 | 292 | 66 | 44 | 27 |
1988 | 390611 | 258795 | 620510 | 120581 | 33020 | 5123 | 1531 | 487 | 129 | 62 | 64 | 27 | 15 |
1989 | 187977 | 262773 | 161226 | 316494 | 55579 | 10027 | 1570 | 491 | 113 | 32 | 12 | 24 | 13 |
1990 | 149101 | 153811 | 152035 | 108673 | 156690 | 24557 | 3518 | 741 | 199 | 45 | 14 | 8 | 12 |
1991 | 315027 | 142144 | 112073 | 99826 | 72181 | 96754 | 13304 | 1897 | 421 | 110 | 23 | 8 | 10 |
1992 | 798596 | 286996 | 106551 | 76331 | 57978 | 41090 | 56254 | 8041 | 1289 | 312 | 79 | 18 | 10 |
1993 | 1009201 | 516692 | 244970 | 72784 | 40395 | 27153 | 19338 | 31452 | 4334 | 804 | 221 | 78 | 15 |
1994 | 736329 | 709387 | 398297 | 147381 | 35106 | 17209 | 13119 | 8773 | 14365 | 2008 | 408 | 149 | 79 |
1995 | 525757 | 469519 | 513176 | 224261 | 56489 | 12291 | 5496 | 4121 | 2665 | 4496 | 685 | 211 | 138 |
1996 | 417442 | 295542 | 334458 | 282973 | 97047 | 19931 | 4249 | 1604 | 1268 | 754 | 1639 | 326 | 210 |
1997 | 810945 | 210721 | 204588 | 186224 | 126583 | 37465 | 6473 | 1726 | 566 | 478 | 320 | 825 | 279 |
1998 | 1129775 | 473771 | 127841 | 102538 | 73300 | 42236 | 9517 | 1804 | 455 | 195 | 178 | 150 | 517 |
1999 | 639918 | 609522 | 257871 | 61376 | 34874 | 26876 | 12342 | 2543 | 529 | 174 | 87 | 90 | 394 |
2000 | 740577 | 403232 | 378623 | 121392 | 23550 | 10691 | 7242 | 2579 | 567 | 166 | 82 | 40 | 263 |
2001 | 608464 | 538500 | 295542 | 189467 | 51388 | 8459 | 3508 | 1834 | 614 | 168 | 66 | 56 | 191 |
2002 | 387556 | 441330 | 379140 | 189967 | 80605 | 19220 | 3224 | 1318 | 601 | 211 | 83 | 39 | 160 |
2003 | 810870 | 296201 | 294908 | 250010 | 88797 | 31569 | 7668 | 1494 | 626 | 287 | 122 | 60 | 143 |
2004 | 248294 | 596272 | 221101 | 187820 | 125541 | 37518 | 11865 | 2984 | 789 | 321 | 141 | 67 | 140 |
2005 | 712753 | 186112 | 404955 | 136180 | 103543 | 43431 | 12645 | 4508 | 1178 | 378 | 142 | 86 | 138 |
2006 | 566726 | 481816 | 143485 | 233895 | 72128 | 37199 | 16063 | 3899 | 1649 | 497 | 166 | 73 | 144 |
2007 | 1402534 | 470830 | 309043 | 88230 | 130147 | 32322 | 15325 | 5714 | 1525 | 668 | 195 | 80 | 141 |
2008 | 1109315 | 1099026 | 367672 | 178544 | 55718 | 68495 | 18032 | 6776 | 2263 | 860 | 345 | 131 | 167 |
2009 | 664115 | 897223 | 844311 | 277028 | 103202 | 40537 | 34004 | 10014 | 3610 | 1138 | 557 | 227 | 213 |
2010 | 225405 | 518041 | 755920 | 656568 | 199564 | 64167 | 24546 | 19692 | 5906 | 2122 | 651 | 440 | 328 |
2011 | 404086 | 203128 | 432430 | 611237 | 479860 | 109705 | 38717 | 13103 | 10862 | 3135 | 1211 | 361 | 487 |
2012 | 542776 | 319190 | 162317 | 353845 | 479381 | 277189 | 58554 | 22616 | 8234 | 6193 | 1892 | 894 | 635 |
2013 | 492612 | 413436 | 254637 | 141019 | 271098 | 311107 | 170934 | 30522 | 12869 | 4770 | 3477 | 1185 | 982 |
2014 | 886427 | 377447 | 322082 | 199390 | 111576 | 198451 | 185841 | 84567 | 15131 | 6499 | 2751 | 2099 | 1387 |
2015 | 468707 | 587281 | 324287 | 227931 | 142885 | 76590 | 130747 | 100827 | 39778 | 7947 | 3693 | 1766 | 2308 |
2016 | 305111 | 330426 | 448200 | 237147 | 151080 | 87166 | 56289 | 71434 | 47332 | 19887 | 4566 | 2387 | 2739 |
2017 | 880002 | 263945 | 249237 | 320269 | 170692 | 92997 | 50831 | 31855 | 31793 | 23775 | 10800 | 3059 | 3410 |
2018 | 566922 | 593676 | 209048 | 184955 | 212376 | 106556 | 51079 | 29226 | 15784 | 14425 | 12918 | 6822 | 4235 |
2019 | 765284 | 421856 | 447191 | 176246 | 110809 | 134380 | 63475 | 27405 | 14182 | 7550 | 7209 | 8287 | 6945 |
2020 | 713212 | 495968 | 331501 | 304697 | 120463 | 73127 | 82034 | 36006 | 15141 | 7551 | 4444 | 5036 | 11321 |