List of language skills
- Chinese 2
- Croatian 1
- Czech 47
- Danish 1
- Dutch 8
- English 3 525
- Finnish 2
- French 44
- German 517
- Greek 2
- Hungarian 78
- Italian 47
- Japanese 1
- Korean 1
- Latin 1
- Macedonian 3
- Norwegian 2
- Polish 15
- Portuguese 3
- Romanian 3
- Russian 37
- Serbian 2
- Slovak 1 458
- Slovenian 6
- Spanish 24
- Swedish 2
- Turkish 4
- Ukrainian 34