67% (2018)

62% (1988)

72% (2009)

76% (1996)

70% (2010)

67% (1990)

55% (2015)

46% (2021)

74% (2009)

30% (2016)

80% (2016)

72% (1980)

57% (2005)

50% (1980)

58% (2016)

58% (1977)

60% (1989)

55% (2016)

50% (1999)

66% (1960)