List of language skills
- Arabic 1
- Bulgarian 1
- Chinese 1
- Croatian 4
- Czech 121
- Danish 2
- Dutch 27
- English 6 411
- Finnish 4
- French 70
- German 1 215
- Greek 1
- Hungarian 320
- Italian 72
- Korean 1
- Latin 1
- Macedonian 4
- Norwegian 8
- Polish 47
- Portuguese 2
- Romanian 6
- Russian 57
- Serbian 8
- Slovak 2 665
- Slovenian 8
- Spanish 32
- Swedish 5
- Turkish 4
- Ukrainian 54