68% (2020)

64% (2005)

77% (1993)

63% (2019)

67% (1987)

64% (2015)

55% (1997)

58% (1995)

70% (2019)

54% (2000)

59% (2016)

62% (2022)

67% (2017)

56% (2003)

77% (2021)

76% (2019)

70% (1959)

59% (2007)

70% (2014)

92% (2023)