| SMALL | MIDIUM | LARGE | ||||
|---|---|---|---|---|---|---|
| SHIBA | KISHU | SHIKOKU | HOKKAIDO | KAI | AKITA | |
| 1998 | 31,689 | 1,450 | 1,031 | 0 | 0 | 2 |
| 1999 | 30,053 | 1,300 | 1,003 | 4 | 0 | 8 |
| 2000 | 30,180 | 1,400 | 903 | 4 | 3 | 1 |
| 2001 | 30,461 | 1,353 | 797 | 0 | 0 | 5 |
| 2002 | 32,559 | 1,338 | 744 | 0 | 2 | 2 |
| 2003 | 34,945 | 1,222 | 736 | 1 | 2 | 3 |
| 2004 | 36,117 | 1,054 | 727 | 2 | 28 | 8 |
| 2005 | 36,071 | 940 | 656 | 2 | 25 | 2 |
| 2006 | 34,581 | 780 | 560 | 3 | 40 | 4 |
| 2007 | 32,538 | 700 | 526 | 0 | 122 | 8 |
| 2008 | 32,590 | 739 | 433 | 0 | 65 | 16 |
| 2009 | 31,159 | 720 | 357 | 0 | 127 | 40 |
| 2010 | 30,547 | 620 | 370 | 7 | 70 | 14 |
| 2011 | 31,275 | 667 | 233 | 1 | 43 | 42 |
| 2012 | 31,721 | 705 | 297 | 0 | 63 | 29 |
| 2013 | 29,865 | 629 | 266 | 1 | 80 | 40 |
| 2014 | 29,970 | 582 | 299 | 9 | 60 | 49 |
| 2015 | 29,066 | 453 | 314 | 2 | 49 | 33 |
| 2016 | 29,215 | 382 | 349 | 23 | 64 | 22 |
| 2017 | 30,001 | 372 | 288 | 8 | 74 | 17 |
| 2018 | 28,909 | 351 | 256 | 1 | 81 | 11 |
| 2019 | 27,065 | 252 | 304 | 4 | 83 | 3 |
| 2020 | 27,300 | 265 | 219 | 12 | 87 | 2 |
| 2021 | 26,541 | 246 | 264 | 14 | 98 | 0 |
| 2022 | 21,511 | 220 | 277 | 16 | 95 | 9 |
| 2023 | 18,346 | 169 | 227 | 6 | 110 | 8 |