56% (1999)

54% (2008)

58% (2003)

73% (1989)

62% (2023)

69% (2015)

76% (2016)

64% (1985)

70% (1975)

67% (2021)

68% (2023)

58% (2018)

54% (2002)

67% (1989)

71% (2009)

68% (2001)

60% (2002)

60% (2022)

56% (2019)

55% (2020)