72% (2014)

75% (2010)

66% (2012)

82% (2019)

72% (2023)

74% (2003)

72% (1994)

66% (1997)

80% (1985)

0% (1996)

76% (2024)

70% (1987)

71% (2024)

73% (2009)

80% (2016)

72% (2017)

64% (2021)

79% (1988)

72% (2021)

64% (2012)