List of language skills
- Arabic 1
- Bulgarian 2
- Chinese 2
- Croatian 7
- Czech 137
- Danish 1
- Dutch 27
- English 6 788
- Finnish 3
- French 59
- German 1 309
- Greek 1
- Hungarian 350
- Italian 74
- Japanese 1
- Korean 2
- Latin 1
- Macedonian 4
- Norwegian 7
- Polish 49
- Portuguese 3
- Romanian 10
- Russian 65
- Serbian 10
- Slovak 3 058
- Slovenian 9
- Spanish 35
- Swedish 5
- Turkish 3
- Ukrainian 61