| a | 16068 | 13.7% |
| e | 13496 | 11.5% |
| l | 10838 | 9.2% |
| i | 10499 | 8.9% |
| t | 10369 | 8.8% |
| n | 10028 | 8.5% |
| s | 6879 | 5.9% |
| o | 6473 | 5.5% |
| k | 5330 | 4.5% |
| u | 5253 | 4.5% |
| m | 4073 | 3.5% |
| r | 3249 | 2.8% |
| x | 3130 | 2.7% |
| f | 2246 | 1.9% |
| v | 2009 | 1.7% |
| d | 1904 | 1.6% |
| y | 1716 | 1.5% |
| p | 918 | 0.8% |
| h | 697 | 0.6% |
| z | 683 | 0.6% |
| b | 489 | 0.4% |
| g | 414 | 0.4% |
| j | 292 | 0.2% |
| w | 191 | 0.2% |
| c | 138 | 0.1% |
| q | 113 | 0.1% |
| 計 | 117495 |
