75% (1991)

77% (2022)

75% (2002)

59% (2021)

61% (2009)

69% (1990)

71% (2002)

71% (2003)

66% (2005)

53% (1998)

68% (2002)

69% (2009)

71% (2011)

59% (2014)

64% (2022)

67% (2006)

68% (1999)

76% (1996)

69% (2008)

60% (2016)