57% (2010)

60% (2004)

68% (2014)

50% (2011)

61% (2004)

74% (2022)

52% (1996)

58% (2002)

70% (2022)

67% (2016)

74% (1999)

57% (2015)

43% (1993)

60% (2013)

73% (1976)

70% (2003)

67% (1960)

43% (2004)

65% (2003)

57% (2002)