List of language skills
- Arabic 3
- Bulgarian 3
- Chinese 2
- Croatian 4
- Czech 116
- Danish 1
- Dutch 27
- English 6 769
- Finnish 1
- French 70
- Georgian 1
- German 1 384
- Greek 1
- Hungarian 320
- Italian 83
- Macedonian 1
- Mongolian language 1
- Norwegian 6
- Polish 55
- Portuguese 3
- Romanian 9
- Russian 67
- Serbian 12
- Slovak 2 919
- Slovenian 12
- Spanish 46
- Swedish 4
- Turkish 3
- Ukrainian 61