55% (2020)

66% (1975)

65% (2004)

50% (2002)

83% (1980)

73% (2010)

69% (2018)

74% (2019)

71% (2011)

75% (1971)

0% (2002)

65% (1961)

60% (2003)

66% (2009)

73% (1997)

66% (1991)

90% (2005)

84% (1986)

75% (2011)

0% (2024)