77% (2002)

66% (2023)

80% (2020)

85% (2000)

55% (2006)

0% (2004)

71% (2012)

67% (2016)

64% (2022)

78% (2012)

80% (2019)

84% (1986)

73% (2020)

64% (2011)

64% (2004)

90% (1975)

70% (2009)

78% (2009)

78% (2015)

65% (1993)