61% (2024)

73% (2020)

54% (2000)

68% (2019)

65% (2022)

71% (2014)

47% (1978)

58% (1971)

58% (2022)

61% (2002)

70% (2015)

64% (1986)

60% (2023)

60% (2015)

47% (2001)

74% (2001)

77% (2013)

61% (2002)

46% (2013)

56% (2009)