SWITZERLAND IN FIGURES
Population
8.2
millions
Population density
206
inhabitants/km2
Per capita GDP
86,300
US$
National languages
4
German, French, Italian, Romansh
OECD Quality of Life Index
7.5
(max. 10)
2016 Environment Performance Index
16th
out of 180 countries
2015 Global Innovation Index
1st
rank
2015 happiness ranking
1st
out of 158 countries