61% (2012)

64% (2006)

67% (2021)

59% (2016)

59% (1986)

71% (1994)

70% (2007)

73% (1998)

70% (2023)

73% (1990)

57% (2007)

73% (1999)

62% (2016)

70% (2023)

69% (2024)

75% (1994)

72% (1996)

64% (2023)

67% (2008)

74% (2018)