84% (1999)

79% (2014)

71% (2023)

75% (2015)

67% (2004)

75% (1990)

79% (1995)

75% (2004)

64% (2003)

70% (2010)

67% (2005)

61% (2006)

67% (2002)

74% (2015)

59% (2007)

80% (2018)

75% (1997)

80% (2013)

71% (2022)

57% (2014)