Romansh language and above reporting Romansh as their main language was 36,622 in 2012. Spoken by around 0.9% of Switzerland's 7.7 million inhabitants, Romansh is Switzerland's least-used national language in terms of number of speakers and ranks eleventh in terms of most spoken languages in Switzerland overall. The language area and number of speakers of Romansh have been continually shrinking, though language use remains vigorous in certain areas. Romansh is divided into five different regional dialects (Sursilvan, Sutsilvan, Surmiran, Putèr, and Vallader), each with its own standardized written language. In addition, a pan-regional variety called Rumantsch Grischun was introduced in 1982, which
Jauer dialect (Romansh) 2007, a collection of short stories written in Jauer ("Dschon Uein id atras istorias grischunas") was published In official use and as the language of school, Vallader has traditionally been used in the Val Müstair. In 2007, the valley was one of the first municipalities of the canton to introduce the pan-regional Romansh variety Rumantsch Grischun as the language of schooling and official use. In 2012 however, a municipal assembly voted to return to the use of Vallader in schools. As with other Romansh speakers, virtually all speakers of Jauer with the exception of children below school-age are also proficient