68% (1990)

53% (2018)

59% (1992)

77% (2019)

54% (2013)

74% (2007)

62% (2005)

46% (1989)

67% (2018)

63% (2016)

50% (2018)

54% (1981)

77% (2016)

68% (1955)

73% (2015)

50% (1991)

67% (1976)

56% (2001)

70% (2021)

59% (2010)