English 921 Spanish 496 French 478 Japanese 73 Portuguese 51 Chinese 22 Thai 18 Korean 16 German 10 Danish 6 Arabic 5 Dutch 5 Finnish 5 Norwegian 5 Swedish 5 Vietnamese 3 Hungarian 2 Italian 2 Russian 2 Sign languages 2 Undetermined 2 unknown 2 Artificial (Other) 1 Bulgarian 1 Greek, Modern (1453-) 1 Hindi 1 Indonesian 1 Inuktitut 1 Irish 1 Kannada 1 Malay 1 Marathi 1 Multiple languages 1 Polish 1 Romanian 1 Swazi 1 Tamil 1 Telugu 1 Turkish 1 Ukrainian 1