Table 3. Estimated stock numbers at age. | |||||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
1946 | 1543465 | 703967 | 386709 | 177793 | 83392 | 89239 | 240323 | 87858 | 36023 | 32509 | 18190 | 7779 | 2467 |
1947 | 580441 | 853937 | 513070 | 299740 | 133528 | 55643 | 59208 | 144220 | 52063 | 19698 | 17861 | 9936 | 5814 |
1948 | 329400 | 338678 | 559360 | 362724 | 206216 | 77045 | 34744 | 31201 | 72851 | 19543 | 8347 | 7120 | 6022 |
1949 | 531860 | 240040 | 263022 | 398817 | 239109 | 112928 | 44619 | 18013 | 16256 | 30070 | 7511 | 3167 | 4098 |
1950 | 818838 | 352173 | 205777 | 188980 | 233133 | 122045 | 61149 | 22948 | 8968 | 6257 | 12002 | 2631 | 2114 |
1951 | 2598321 | 672972 | 282087 | 163771 | 116518 | 121158 | 67438 | 30130 | 10744 | 3044 | 2029 | 4065 | 1122 |
1952 | 2447227 | 1189017 | 416863 | 175713 | 104078 | 59974 | 64488 | 32794 | 13931 | 4175 | 1073 | 662 | 1299 |
1953 | 2834550 | 1158141 | 666335 | 230432 | 86780 | 53422 | 30933 | 28871 | 12756 | 4158 | 1157 | 301 | 379 |
1954 | 864566 | 1558965 | 728427 | 397930 | 131628 | 47920 | 32515 | 16503 | 13912 | 5070 | 1682 | 467 | 230 |
1955 | 377801 | 553756 | 1001672 | 439066 | 224122 | 72218 | 28963 | 17592 | 7194 | 5331 | 1922 | 652 | 240 |
1956 | 719976 | 242259 | 388048 | 576619 | 218327 | 111340 | 35818 | 14045 | 7313 | 2302 | 1920 | 728 | 307 |
1957 | 1395423 | 391998 | 149837 | 209173 | 250904 | 92915 | 48976 | 14845 | 5172 | 2174 | 583 | 605 | 334 |
1958 | 1084226 | 709437 | 241334 | 91253 | 104642 | 115910 | 42494 | 22575 | 6050 | 1716 | 737 | 185 | 362 |
1959 | 1374540 | 549512 | 426820 | 134575 | 45398 | 50273 | 56625 | 19906 | 9525 | 2294 | 636 | 356 | 264 |
1960 | 1544431 | 646246 | 282304 | 213949 | 66563 | 22382 | 24885 | 26174 | 8161 | 3852 | 946 | 270 | 317 |
1961 | 1574875 | 724584 | 355443 | 144660 | 106696 | 34811 | 11217 | 12627 | 10681 | 2898 | 1575 | 419 | 244 |
1962 | 1256903 | 818441 | 392540 | 167223 | 64930 | 49800 | 15233 | 4405 | 4696 | 3358 | 904 | 570 | 243 |
1963 | 784814 | 704256 | 451726 | 165557 | 62609 | 27299 | 20778 | 5473 | 1351 | 1563 | 1191 | 321 | 324 |
1964 | 435844 | 372357 | 369249 | 184703 | 56714 | 21521 | 9487 | 6636 | 1424 | 326 | 519 | 431 | 249 |
1965 | 868404 | 240674 | 242533 | 201881 | 86496 | 24635 | 8314 | 3147 | 2238 | 421 | 101 | 158 | 255 |
1966 | 1991353 | 562487 | 166299 | 143074 | 108020 | 44608 | 11126 | 3183 | 1146 | 880 | 181 | 31 | 144 |
1967 | 1329305 | 1342542 | 395103 | 107144 | 81021 | 56878 | 21066 | 4553 | 1256 | 506 | 416 | 82 | 69 |
1968 | 180669 | 1024012 | 916678 | 263781 | 69538 | 43182 | 25119 | 7867 | 1683 | 464 | 214 | 167 | 75 |
1969 | 102292 | 139159 | 699965 | 507110 | 145447 | 39085 | 19332 | 9111 | 2894 | 683 | 218 | 78 | 109 |
1970 | 205306 | 82451 | 91124 | 362800 | 232572 | 60977 | 14245 | 5454 | 2703 | 907 | 270 | 84 | 82 |
1971 | 367278 | 145720 | 57860 | 49252 | 171672 | 100828 | 21551 | 4476 | 1759 | 1028 | 426 | 114 | 76 |
1972 | 969872 | 291108 | 106170 | 38041 | 29306 | 82804 | 38822 | 7057 | 1637 | 698 | 495 | 206 | 93 |
1973 | 2083038 | 697698 | 200213 | 63726 | 21655 | 16076 | 30277 | 10352 | 1889 | 478 | 268 | 171 | 128 |
1974 | 666626 | 1434058 | 472632 | 114382 | 34695 | 11638 | 7282 | 9819 | 3591 | 710 | 205 | 122 | 141 |
1975 | 604889 | 420522 | 754811 | 237239 | 55991 | 17448 | 5420 | 3102 | 3090 | 1109 | 276 | 62 | 110 |
1976 | 661303 | 443189 | 249009 | 345421 | 105999 | 24915 | 7356 | 2304 | 1390 | 937 | 406 | 92 | 85 |
1977 | 385413 | 452532 | 266149 | 120256 | 146411 | 44310 | 9314 | 2803 | 1107 | 668 | 342 | 160 | 82 |
1978 | 658611 | 252140 | 227658 | 112628 | 48061 | 56129 | 14622 | 2718 | 998 | 434 | 316 | 104 | 85 |
1979 | 207128 | 468169 | 151522 | 91720 | 39608 | 16903 | 16204 | 3291 | 672 | 185 | 97 | 50 | 38 |
1980 | 130957 | 160209 | 310217 | 84723 | 38306 | 15919 | 6227 | 4597 | 933 | 158 | 42 | 19 | 12 |
1981 | 124671 | 105724 | 118265 | 177333 | 37898 | 14374 | 5580 | 1939 | 1249 | 219 | 42 | 9 | 4 |
1982 | 164862 | 121558 | 84402 | 58708 | 78777 | 15701 | 4459 | 1639 | 648 | 359 | 74 | 14 | 5 |
1983 | 118565 | 129963 | 90075 | 49107 | 24275 | 24386 | 4898 | 1325 | 588 | 234 | 116 | 31 | 7 |
1984 | 388617 | 106015 | 79698 | 52411 | 21289 | 9012 | 6742 | 1410 | 479 | 253 | 105 | 43 | 14 |
1985 | 528696 | 374072 | 76025 | 42104 | 22453 | 5304 | 2332 | 2014 | 436 | 174 | 104 | 52 | 20 |
1986 | 1477442 | 398936 | 235713 | 43526 | 18431 | 6701 | 1396 | 880 | 850 | 196 | 85 | 57 | 28 |
1987 | 423341 | 1066070 | 253814 | 105541 | 15707 | 6566 | 1572 | 500 | 259 | 288 | 65 | 45 | 27 |
1988 | 411885 | 269895 | 624738 | 117976 | 32319 | 5189 | 1523 | 480 | 130 | 60 | 64 | 27 | 15 |
1989 | 187171 | 271415 | 162428 | 326167 | 55569 | 10001 | 1572 | 490 | 109 | 32 | 12 | 23 | 13 |
1990 | 146927 | 153310 | 154721 | 111752 | 157630 | 24350 | 3527 | 732 | 196 | 43 | 13 | 7 | 12 |
1991 | 306889 | 143048 | 112341 | 100788 | 72788 | 97979 | 12934 | 1908 | 409 | 106 | 22 | 7 | 9 |
1992 | 811545 | 287935 | 105860 | 77478 | 56570 | 41052 | 57895 | 7599 | 1317 | 300 | 76 | 17 | 9 |
1993 | 1019527 | 510753 | 248994 | 72335 | 40727 | 26705 | 19453 | 31538 | 4139 | 816 | 213 | 76 | 14 |
1994 | 732266 | 707839 | 396997 | 145323 | 35808 | 17332 | 13019 | 8852 | 14136 | 1941 | 408 | 143 | 77 |
1995 | 527240 | 461182 | 517043 | 220393 | 57458 | 12334 | 5587 | 4178 | 2714 | 4339 | 655 | 208 | 132 |
1996 | 417163 | 296202 | 337015 | 279814 | 96259 | 20192 | 4186 | 1638 | 1307 | 752 | 1549 | 308 | 202 |
1997 | 824968 | 208068 | 208094 | 186909 | 124091 | 37400 | 6669 | 1675 | 579 | 484 | 313 | 777 | 263 |
1998 | 1149192 | 480056 | 125654 | 101080 | 74240 | 42094 | 9491 | 1837 | 451 | 196 | 174 | 144 | 481 |
1999 | 663224 | 611551 | 256787 | 60635 | 34300 | 27061 | 12130 | 2531 | 535 | 170 | 85 | 87 | 367 |
2000 | 761307 | 407266 | 378011 | 120486 | 23352 | 10593 | 7322 | 2532 | 584 | 164 | 79 | 38 | 242 |
2001 | 624045 | 544716 | 295830 | 186921 | 52126 | 8394 | 3478 | 1874 | 618 | 169 | 63 | 54 | 175 |
2002 | 378517 | 444765 | 379476 | 191659 | 81698 | 19505 | 3151 | 1315 | 622 | 207 | 81 | 37 | 147 |
2003 | 816253 | 291086 | 293270 | 251226 | 88939 | 31917 | 7835 | 1434 | 631 | 288 | 118 | 58 | 133 |
2004 | 247456 | 591428 | 217634 | 190975 | 125410 | 36866 | 11995 | 3122 | 740 | 320 | 139 | 64 | 131 |
2005 | 722705 | 184551 | 400417 | 137870 | 103146 | 43219 | 12823 | 4444 | 1196 | 355 | 138 | 83 | 129 |
2006 | 563194 | 481409 | 143215 | 235521 | 72619 | 37219 | 15556 | 4087 | 1675 | 488 | 154 | 69 | 133 |
2007 | 1357582 | 460737 | 315753 | 91052 | 128671 | 32381 | 15062 | 5095 | 1598 | 689 | 190 | 74 | 132 |
2008 | 1086579 | 1071585 | 363568 | 177991 | 55792 | 69089 | 17471 | 6633 | 2063 | 892 | 349 | 127 | 156 |
2009 | 664231 | 901902 | 830599 | 276588 | 100594 | 40509 | 36034 | 9556 | 3442 | 1052 | 563 | 226 | 202 |
2010 | 216128 | 523577 | 759890 | 641261 | 201019 | 63530 | 24411 | 20474 | 5926 | 2005 | 602 | 440 | 317 |
2011 | 387169 | 202198 | 433931 | 632446 | 470810 | 105602 | 38064 | 13453 | 10650 | 3117 | 1145 | 332 | 474 |
2012 | 536693 | 310776 | 164874 | 363184 | 481489 | 275277 | 58152 | 22782 | 7893 | 6007 | 1841 | 843 | 601 |
2013 | 474515 | 407724 | 254180 | 142982 | 277725 | 320356 | 173368 | 30550 | 12717 | 4535 | 3303 | 1133 | 915 |
2014 | 887614 | 366922 | 319036 | 198629 | 114222 | 201712 | 188168 | 86872 | 15065 | 6328 | 2586 | 1966 | 1292 |
2015 | 460355 | 582379 | 313076 | 226547 | 146722 | 79092 | 131591 | 101650 | 41158 | 7800 | 3530 | 1642 | 2135 |
2016 | 294562 | 325794 | 448741 | 232113 | 150792 | 89541 | 55094 | 70467 | 50599 | 20039 | 4404 | 2254 | 2522 |
2017 | 859802 | 256753 | 246911 | 319236 | 172628 | 93533 | 51919 | 30566 | 32113 | 24705 | 10615 | 2917 | 3153 |
2018 | 552028 | 586687 | 204277 | 181183 | 214198 | 105875 | 53091 | 29923 | 15488 | 14510 | 12964 | 6580 | 3933 |
2019 | 761614 | 411729 | 444068 | 173825 | 110058 | 133366 | 61025 | 29961 | 14961 | 7493 | 7100 | 8105 | 6486 |
2020 | 685014 | 490039 | 325368 | 299394 | 119950 | 72852 | 81296 | 35138 | 16810 | 8132 | 4401 | 4940 | 10780 |