66% (2020)

67% (2024)

78% (2025)

64% (2007)

53% (1997)

77% (2017)

72% (1988)

79% (2021)

52% (2005)

68% (1994)

73% (1984)

61% (2005)

72% (2022)

57% (2009)

70% (2023)

56% (2007)

66% (2006)

70% (2022)

64% (2008)

68% (2022)