Graph 1: Czech population pyramid
Graph 2: Danish population pyramid
Graph 3: The registered legal emigration from Czechoslovakia. From 1954 citizens of other countries are also included. From 1992 the data are not reliable.
Graph 4: Czech emigrés in Denmark
Graph 5: Czech emigrés in Denmark according to gender and citizenship
Graph 6: Marriages between Czechs and foreigners in the Czech Republic