63% (1991)

63% (2024)

64% (2020)

67% (2007)

56% (2020)

61% (2023)

70% (1969)

73% (1975)

66% (1996)

52% (2003)

59% (2008)

53% (2022)

60% (2023)

72% (2015)

54% (2005)

62% (2014)

74% (2003)

67% (1993)

66% (2012)

69% (2021)