70% (2006)

0% (1945)

68% (1997)

0% (1989)

66% (1992)

67% (2007)

66% (2016)

59% (1973)

45% (1996)

64% (2003)

0% (1978)

73% (2011)

80% (1954)

0% (1965)

55% (2003)

0% (2019)

45% (2013)

70% (2009)

68% (1976)

0% (2017)