According to the Arab Barometer in 2018–2019, the vast majority of Algerians (99.1%) continue to identify as Muslim.
ɐkˈoːɹdɪŋ tə ðɪ ˈæɹəb bɚɹˈɑːmɪɾɚɹ ɪn tˈuː θˈaʊzənd ˈeɪtiːn tˈuː θˈaʊzənd nˈaɪntiːn, ðə vˈæst mədʒˈɔːɹᵻɾi ʌv ældʒˈɪɹiənz nˈaɪnti nˈaɪn.wˈʌn pɚsˈɛnt kəntˈɪnjuː tʊ aɪdˈɛntᵻfˌaɪ æz mˈʊzlɪm.