| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | birth certificate | Japan | Often required for school enrollment and other administrative procedures. | 1 |
| 2 | birth certificate | Japan | Often used for family registration and official record-keeping | 1 |
| 3 | birth certificate | Japan | Less commonly used and less formal compared to family registers (koseki) which are the primary legal records of births, marriages, and deaths. | 1 |