Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1548644 | 704588 | 386770 | 177782 | 83347 | 89254 | 240319 | 87940 | 36019 | 32517 | 18193 | 7786 | 2476 |
1947 | 582403 | 856143 | 513539 | 299840 | 133561 | 55622 | 59224 | 144193 | 52127 | 19707 | 17878 | 9945 | 5837 |
1948 | 330264 | 339745 | 560402 | 362971 | 206285 | 76992 | 34738 | 31183 | 72820 | 19531 | 8347 | 7119 | 6034 |
1949 | 533265 | 240610 | 263657 | 399335 | 239230 | 112851 | 44579 | 18000 | 16255 | 30052 | 7506 | 3164 | 4097 |
1950 | 819104 | 352845 | 206183 | 189287 | 233186 | 121946 | 61098 | 22929 | 8971 | 6259 | 12010 | 2631 | 2113 |
1951 | 2597126 | 673157 | 282460 | 164035 | 116658 | 121145 | 67414 | 30110 | 10739 | 3042 | 2028 | 4068 | 1119 |
1952 | 2442885 | 1187898 | 416792 | 175798 | 104219 | 60036 | 64506 | 32800 | 13938 | 4180 | 1074 | 663 | 1298 |
1953 | 2834298 | 1156528 | 665468 | 230252 | 86762 | 53489 | 30974 | 28875 | 12752 | 4157 | 1157 | 301 | 378 |
1954 | 863859 | 1558740 | 727680 | 397555 | 131615 | 47941 | 32569 | 16534 | 13918 | 5071 | 1683 | 467 | 229 |
1955 | 377466 | 553399 | 1001437 | 438898 | 224073 | 72259 | 28996 | 17622 | 7204 | 5333 | 1922 | 652 | 240 |
1956 | 719911 | 242105 | 387999 | 576710 | 218271 | 111333 | 35818 | 14059 | 7318 | 2305 | 1921 | 729 | 307 |
1957 | 1395684 | 391997 | 149787 | 209143 | 250732 | 92863 | 48933 | 14843 | 5175 | 2175 | 582 | 605 | 335 |
1958 | 1082719 | 709579 | 241401 | 91326 | 104644 | 115859 | 42466 | 22572 | 6050 | 1717 | 737 | 184 | 362 |
1959 | 1373349 | 548697 | 426712 | 134600 | 45418 | 50261 | 56602 | 19911 | 9523 | 2295 | 636 | 357 | 264 |
1960 | 1544362 | 645905 | 281831 | 213798 | 66569 | 22395 | 24872 | 26174 | 8162 | 3854 | 946 | 270 | 318 |
1961 | 1574872 | 724640 | 355349 | 144517 | 106676 | 34847 | 11229 | 12636 | 10681 | 2898 | 1576 | 419 | 244 |
1962 | 1257145 | 818439 | 392591 | 167242 | 64916 | 49825 | 15248 | 4411 | 4697 | 3355 | 903 | 570 | 243 |
1963 | 785442 | 704257 | 451625 | 165477 | 62583 | 27311 | 20793 | 5482 | 1352 | 1564 | 1191 | 321 | 324 |
1964 | 436033 | 372768 | 369259 | 184474 | 56600 | 21493 | 9485 | 6636 | 1423 | 326 | 519 | 432 | 249 |
1965 | 869173 | 240773 | 242866 | 201970 | 86440 | 24605 | 8307 | 3145 | 2237 | 421 | 101 | 158 | 255 |
1966 | 1995475 | 562849 | 166357 | 143222 | 108085 | 44615 | 11122 | 3182 | 1146 | 881 | 181 | 31 | 143 |
1967 | 1332074 | 1344705 | 395367 | 107189 | 81100 | 56913 | 21072 | 4552 | 1256 | 506 | 417 | 82 | 69 |
1968 | 180561 | 1025804 | 917879 | 264161 | 69641 | 43227 | 25125 | 7863 | 1681 | 463 | 214 | 168 | 75 |
1969 | 102216 | 139099 | 700850 | 507539 | 145693 | 39165 | 19360 | 9115 | 2895 | 683 | 219 | 78 | 109 |
1970 | 205516 | 82416 | 91062 | 362999 | 232683 | 61027 | 14259 | 5452 | 2702 | 906 | 270 | 84 | 82 |
1971 | 367497 | 145854 | 57853 | 49194 | 171725 | 100857 | 21553 | 4478 | 1759 | 1029 | 427 | 114 | 76 |
1972 | 969502 | 291338 | 106279 | 38056 | 29292 | 82856 | 38828 | 7054 | 1639 | 698 | 496 | 207 | 94 |
1973 | 2083845 | 697564 | 200396 | 63802 | 21671 | 16080 | 30291 | 10333 | 1885 | 478 | 268 | 171 | 129 |
1974 | 664641 | 1433923 | 472641 | 114477 | 34740 | 11647 | 7283 | 9821 | 3589 | 709 | 205 | 122 | 142 |
1975 | 603617 | 419049 | 754184 | 237229 | 56052 | 17480 | 5427 | 3105 | 3092 | 1108 | 276 | 62 | 110 |
1976 | 661001 | 442402 | 248298 | 345356 | 106017 | 24935 | 7368 | 2306 | 1392 | 936 | 405 | 91 | 85 |
1977 | 384644 | 452297 | 265719 | 119928 | 146516 | 44321 | 9315 | 2805 | 1110 | 670 | 342 | 160 | 83 |
1978 | 659331 | 251660 | 227398 | 112326 | 47906 | 56255 | 14631 | 2712 | 1001 | 435 | 318 | 104 | 85 |
1979 | 207142 | 468606 | 151393 | 91638 | 39483 | 16849 | 16295 | 3285 | 671 | 185 | 97 | 50 | 38 |
1980 | 131024 | 160265 | 310604 | 84787 | 38323 | 15875 | 6212 | 4631 | 935 | 158 | 42 | 19 | 12 |
1981 | 124824 | 105785 | 118354 | 177647 | 37958 | 14396 | 5561 | 1923 | 1266 | 220 | 42 | 9 | 4 |
1982 | 164938 | 121646 | 84442 | 58807 | 78951 | 15717 | 4458 | 1611 | 639 | 367 | 74 | 14 | 5 |
1983 | 118616 | 130030 | 90087 | 49112 | 24299 | 24452 | 4897 | 1315 | 580 | 232 | 118 | 31 | 7 |
1984 | 388624 | 106120 | 79749 | 52446 | 21299 | 9035 | 6817 | 1403 | 477 | 251 | 104 | 43 | 14 |
1985 | 528876 | 374068 | 76193 | 42165 | 22497 | 5294 | 2341 | 2044 | 443 | 172 | 103 | 51 | 20 |
1986 | 1475655 | 399038 | 236032 | 43657 | 18473 | 6755 | 1383 | 895 | 871 | 199 | 85 | 56 | 28 |
1987 | 422869 | 1065167 | 253875 | 105881 | 15792 | 6576 | 1603 | 499 | 264 | 292 | 66 | 44 | 27 |
1988 | 411206 | 269437 | 624459 | 118062 | 32355 | 5230 | 1531 | 490 | 132 | 61 | 64 | 27 | 15 |
1989 | 187306 | 271163 | 162300 | 325681 | 55575 | 9987 | 1593 | 489 | 113 | 33 | 12 | 24 | 13 |
1990 | 147207 | 153481 | 154691 | 111624 | 157117 | 24395 | 3515 | 752 | 197 | 45 | 14 | 8 | 12 |
1991 | 307333 | 143206 | 112495 | 100906 | 72814 | 97437 | 13071 | 1889 | 429 | 109 | 23 | 8 | 10 |
1992 | 811532 | 288083 | 106009 | 77625 | 56762 | 41161 | 57053 | 7752 | 1291 | 317 | 78 | 18 | 10 |
1993 | 1017892 | 510483 | 248883 | 72399 | 40768 | 26899 | 19368 | 31687 | 4208 | 805 | 224 | 79 | 15 |
1994 | 730076 | 706056 | 396320 | 145250 | 35844 | 17325 | 13092 | 8820 | 14460 | 1977 | 409 | 151 | 81 |
1995 | 525045 | 459680 | 515146 | 219748 | 57268 | 12345 | 5517 | 4132 | 2695 | 4541 | 680 | 211 | 142 |
1996 | 415357 | 294961 | 335625 | 278786 | 95763 | 20011 | 4176 | 1590 | 1293 | 758 | 1660 | 324 | 214 |
1997 | 821834 | 207446 | 207249 | 186135 | 123500 | 37083 | 6508 | 1666 | 565 | 485 | 322 | 834 | 282 |
1998 | 1146670 | 479014 | 125372 | 100726 | 73771 | 41905 | 9450 | 1821 | 441 | 196 | 180 | 151 | 522 |
1999 | 661612 | 610752 | 256504 | 60580 | 34244 | 26816 | 12197 | 2548 | 533 | 170 | 88 | 91 | 398 |
2000 | 760281 | 406817 | 377681 | 120443 | 23389 | 10584 | 7148 | 2541 | 573 | 168 | 82 | 40 | 266 |
2001 | 624396 | 544860 | 295779 | 186870 | 52083 | 8468 | 3485 | 1775 | 622 | 170 | 66 | 56 | 193 |
2002 | 379564 | 445503 | 380125 | 191890 | 81596 | 19446 | 3224 | 1322 | 579 | 212 | 84 | 40 | 162 |
2003 | 817792 | 292036 | 293863 | 251997 | 89473 | 31893 | 7753 | 1504 | 628 | 279 | 123 | 60 | 145 |
2004 | 249247 | 591914 | 219018 | 190838 | 125939 | 37643 | 11971 | 3027 | 792 | 321 | 138 | 67 | 142 |
2005 | 725360 | 185811 | 401717 | 138175 | 103434 | 43472 | 12697 | 4597 | 1186 | 379 | 142 | 84 | 140 |
2006 | 573839 | 482362 | 144198 | 235864 | 72665 | 37377 | 16151 | 3953 | 1668 | 499 | 166 | 72 | 144 |
2007 | 1364512 | 468283 | 316177 | 91542 | 129228 | 32386 | 15364 | 5749 | 1541 | 675 | 196 | 80 | 142 |
2008 | 1079917 | 1086151 | 366845 | 178765 | 56594 | 69454 | 18239 | 6809 | 2274 | 871 | 348 | 131 | 168 |
2009 | 661362 | 901453 | 837455 | 279393 | 101640 | 40706 | 34288 | 10099 | 3629 | 1144 | 566 | 229 | 216 |
2010 | 216791 | 517973 | 762227 | 652487 | 202446 | 64134 | 24582 | 19786 | 5973 | 2138 | 655 | 451 | 334 |
2011 | 392087 | 201001 | 432053 | 630684 | 476211 | 109147 | 38746 | 13093 | 10905 | 3175 | 1226 | 363 | 498 |
2012 | 537247 | 311501 | 163564 | 360257 | 479778 | 276419 | 58502 | 22696 | 8254 | 6236 | 1920 | 911 | 649 |
2013 | 467217 | 407066 | 253825 | 142212 | 274816 | 313797 | 172016 | 30584 | 12954 | 4818 | 3522 | 1206 | 1003 |
2014 | 881994 | 364978 | 317544 | 197405 | 113271 | 200871 | 186832 | 85097 | 15200 | 6562 | 2796 | 2130 | 1415 |
2015 | 456990 | 579676 | 314357 | 225492 | 144953 | 77702 | 132305 | 101658 | 40042 | 8019 | 3745 | 1798 | 2346 |
2016 | 295726 | 324122 | 446150 | 232692 | 150117 | 88060 | 56932 | 72079 | 47586 | 20060 | 4625 | 2423 | 2782 |
2017 | 860391 | 257005 | 245345 | 318240 | 171420 | 92769 | 50926 | 32130 | 31970 | 23948 | 10921 | 3107 | 3455 |
2018 | 550193 | 584465 | 203635 | 180558 | 214143 | 106649 | 51006 | 29263 | 15867 | 14503 | 13057 | 6903 | 4282 |
2019 | 753224 | 410189 | 440335 | 172708 | 109656 | 133825 | 63319 | 27332 | 14080 | 7594 | 7244 | 8377 | 6985 |
2020 | 678833 | 485031 | 322840 | 296913 | 119069 | 72401 | 81538 | 35797 | 15025 | 7491 | 4476 | 5066 | 11430 |