70% (2007)

58% (2003)

57% (1997)

59% (1986)

10% (2015)

77% (2023)

73% (2016)

49% (2010)

75% (2011)

53% (2024)

67% (2007)

75% (2023)

64% (2021)

77% (2014)

70% (2020)

75% (2020)

76% (2015)

62% (2023)

46% (1975)

57% (2024)