Nikohama's Gems
| # | Total Rank | Daily Rank | Name | Summary |
|---|---|---|---|---|
| 1 | 34,519 | 14,005 | henkilotunnus | Validates Finnish personal identification numbers (henkilötunnus). |
| 2 | 60,170 | 22,205 | viitenumero | Generates and validates Finnish national reference numbers (viitenumero). |
xmisao