US Popularity Grouped by Loose Sound


KEY  
krastal [Crystal, Krystal, Chrystal, etc] (f)
krastal [Crystal, Krystal, Cristal, etc] (m)
1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 1.400% 1.120% 0.840% 0.560% 0.280% 1880 2023