Romansh language 2000, and 77.4% declaring it as a habitually spoken language. Outside of the traditional Romansh language area, Romansh is spoken by the so-called "Romansh diaspora", meaning people who have moved out of the Romansh-speaking valleys. A significant number are found in the capital of Grisons, Chur, as well as in Swiss cities outside of Grisons. The current situation of Romansh is quite well researched. The number of speakers is known through the Swiss censuses, with the most recent having taken place in 2000, in addition to surveys by the Radio e Televisiun Rumantscha. The quantitative data from these surveys was
Romansh language Sursilvan and Engadinese as the languages of ballots, a referendum was launched to amend the relevant article. In the referendum, which took place on June 10, 2001, 65% voted in favor of naming Rumantsch Grischun the only official Romansh variety of the Canton. Opponents of Rumantsch Grischun such as Renata Coray and Matthias Grünert argue, however, that if only those municipalities with at least 30% Romansh speakers were considered, the referendum would have been rejected by 51%, with an even larger margin if only those with at least 50% Romansh speakers were considered. They thus interpret the results as the