71% (1989)

37% (2013)

68% (2009)

32% (2012)

50% (1992)

63% (1989)

57% (1986)

50% (1940)

43% (1987)

56% (1975)

100% (2025)

70% (2022)

58% (1970)

48% (1993)

55% (1982)

40% (2016)

70% (1970)

52% (2002)

41% (1991)

58% (2001)