57% (1992)

61% (1999)

70% (2015)

62% (2010)

68% (1977)

58% (2018)

67% (2017)

70% (1996)

40% (2013)

63% (2019)

75% (1983)

64% (2016)

59% (1984)

73% (2013)

70% (2006)

68% (2007)

67% (2019)

61% (2018)

63% (2000)

77% (2022)