76% (2015)

76% (2013)

57% (2022)

40% (2008)

71% (2002)

60% (2024)

66% (2015)

70% (2000)

58% (2000)

67% (1986)

90% (2003)

79% (2011)

78% (2010)

71% (2021)

72% (2005)

76% (1998)

66% (2019)

53% (2009)

74% (1990)

46% (2024)