60% (1978)

74% (1999)

65% (1993)

75% (2018)

65% (2009)

72% (2020)

50% (2006)

0% (2023)

64% (2002)

72% (2011)

100% (2023)

75% (1995)

80% (2010)

78% (2015)

77% (2012)

73% (1994)

56% (1992)

100% (1992)

60% (2004)

71% (2014)