| 年度 | 審査判定件数(件) |
| H15 | 13,137 |
| H16 | 11,913 |
| H17 | 11,018 |
| H18 | 11,630 |
| H19 | 11,311 |
| H20 | 11,667 |
| H21 | 11,978 |
| H22 | 12,444 |
| H23 | 13,061 |
| H24 | 12,652 |
| H25 | 13,012 |
| H26 | 13,369 |
| H27 | 13,445 |
| H28 | 13,469 |
| H29 | 12,804 |
| H30 | 11,960 |
| R1 | 10,695 |
| R2 | 8,052 |
| R3 | 8,206 |
| R4 | 8,162 |
| 年度 | 審査判定件数(件) |
| H15 | 13,137 |
| H16 | 11,913 |
| H17 | 11,018 |
| H18 | 11,630 |
| H19 | 11,311 |
| H20 | 11,667 |
| H21 | 11,978 |
| H22 | 12,444 |
| H23 | 13,061 |
| H24 | 12,652 |
| H25 | 13,012 |
| H26 | 13,369 |
| H27 | 13,445 |
| H28 | 13,469 |
| H29 | 12,804 |
| H30 | 11,960 |
| R1 | 10,695 |
| R2 | 8,052 |
| R3 | 8,206 |
| R4 | 8,162 |