74% (2011)

60% (2013)

71% (2005)

66% (2018)

74% (1994)

46% (1996)

59% (1986)

63% (2008)

71% (2013)

59% (2013)

62% (1996)

59% (2009)

65% (1996)

74% (2018)

68% (2010)

56% (2021)

46% (1997)

58% (2016)

58% (2013)

54% (1991)