62% (2008)

64% (2011)

59% (2006)

53% (2012)

70% (2004)

71% (2023)

75% (2020)

61% (1990)

76% (2005)

55% (2018)

65% (2001)

70% (2000)

64% (2023)

59% (2011)

78% (2019)

71% (1986)

64% (2015)

77% (2019)

55% (2000)

67% (1980)