| Count | Prefix |
|---|---|
| 1,204 | 4- |
| 24 | 4. |
| 2,127 | 40 |
| 2,052 | 41 |
| 1,506 | 42 |
| 470 | 43 |
| 952 | 44 |
| 788 | 45 |
| 444 | 46 |
| 421 | 47 |
| 646 | 48 |
| 601 | 49 |
| 1,292 | 4a |
| 1,050 | 4b |
| 1,723 | 4c |
| 1,458 | 4d |
| 1,026 | 4e |
| 881 | 4f |
| 951 | 4g |
| 842 | 4h |
| 642 | 4i |
| 265 | 4j |
| 506 | 4k |
| 816 | 4l |
| 1,442 | 4m |
| 611 | 4n |
| 424 | 4o |
| 1,314 | 4p |
| 156 | 4q |
| 875 | 4r |
| 2,179 | 4s |
| 1,724 | 4t |
| 790 | 4u |
| 327 | 4v |
| 967 | 4w |
| 800 | 4x |
| 413 | 4y |
| 100 | 4z |