List of language skills
- Arabic 1
- Bulgarian 2
- Chinese 2
- Croatian 7
- Czech 137
- Danish 1
- Dutch 27
- English 6 839
- Finnish 3
- French 61
- German 1 324
- Greek 1
- Hungarian 350
- Italian 75
- Japanese 1
- Korean 2
- Latin 1
- Macedonian 4
- Norwegian 7
- Polish 49
- Portuguese 3
- Romanian 10
- Russian 66
- Serbian 10
- Slovak 3 070
- Slovenian 9
- Spanish 36
- Swedish 5
- Turkish 3
- Ukrainian 62