| 大きさ（cm） | ピク |
|---|---|
| 6.1 | 180 |
| 7.6 | 220 |
| 7.7 | 230 |
| 8.0 〜 8.3 | 240 |
| 9.2 | 270 |
| 10.5 | 310 |
| 11.6 | 340 |
| 12.1 | 360 |
| 12.4 | 370 |
| 13.8 | 410 |
| 14.2 | 420 |
| 15.6 | 460 |
| 15.9 | 470 |
| 16.4 | 490 |
| 17.0 〜 17.2 | 510 |
| 18.7 | 560 |
| 19.1 | 570 |
| 20.4 | 610 |
| 21.3 | 630 |
| 23.6 | 700 |
| 24.0 | 720 |
| 24.5 | 730 |
| 24.7 | 740 |
| 25.2 | 750 |
| 28.8 | 860 |
| 29.2 | 870 |
| 30.1 | 900 |
| 30.4 | 910 |
| 30.7 | 920 |
| 32.1 | 960 |
| 33.9 〜 35.2 | 1000 |