78% (2022)

71% (2023)

61% (2009)

69% (2013)

72% (2018)

82% (2023)

71% (2010)

50% (2006)

81% (2018)

75% (2016)

73% (2020)

59% (1987)

80% (2018)

71% (2017)

84% (2005)

82% (2011)

85% (2018)

77% (2020)

69% (2021)

75% (2010)