 |
| |||
| életkor-specifikus aránya | |||
| age- specific rate: 6 phrases in 2 subjects |
| Demography | 1 |
| Mathematics | 5 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips