Table 3. Estimated stock numbers at age.

Year Age 0 1 2 3 4

20052971 1690 452 48 36
20062911 1258 497 76 32
20072563 1231 385 77 36
20082558 1082 333 41 27
20092383 1075 277 32 15
20101847 998 311 39 14
20111485 775 316 57 17
20121622 627 319 79 24
20131589 685 277 91 35
20141462 671 290 68 36
20151326 616 273 69 27
20161148 556 222 58 22
2017885 479 178 45 17
2018888 371 178 47 16
2019904 370 122 51 22
20201224 373 105 35 26
20211287 498 97 37 26
2022911 522 124 29 24
2023870 376 191 48 23