66% (2018)

32% (1983)

35% (2018)

70% (2011)

77% (1960)

55% (2009)

59% (1974)

70% (2019)

61% (2009)

77% (2000)

54% (1969)

73% (1962)

59% (2003)

60% (2016)

73% (2002)

37% (1995)

55% (1996)

25% (1996)

60% (1987)

59% (1976)