79% (2023)

74% (2007)

80% (2015)

78% (2021)

82% (1995)

76% (2018)

0% (1970)

70% (2020)

82% (1992)

78% (2010)

71% (2013)

80% (2023)

72% (2022)

82% (2021)

80% (2020)

78% (2013)

60% (2018)

60% (2011)

72% (2020)

67% (2024)