| Count | Prefix |
|---|---|
| 13,807 | 0 |
| 68,284 | 1 |
| 40,672 | 2 |
| 37,455 | 3 |
| 33,569 | 4 |
| 18,237 | 5 |
| 10,066 | 6 |
| 14,560 | 7 |
| 16,297 | 8 |
| 17,251 | 9 |
| 1,449,892 | a |
| 1,184,114 | b |
| 1,625,022 | c |
| 954,904 | d |
| 850,533 | e |
| 798,862 | f |
| 806,823 | g |
| 784,010 | h |
| 728,504 | i |
| 454,002 | j |
| 529,857 | k |
| 795,282 | l |
| 1,430,980 | m |
| 649,662 | n |
| 454,782 | o |
| 1,146,276 | p |
| 94,880 | q |
| 796,736 | r |
| 1,934,379 | s |
| 1,330,264 | t |
| 267,951 | u |
| 431,205 | v |
| 663,038 | w |
| 80,875 | x |
| 161,233 | y |
| 136,346 | z |