62% (1999)

58% (2007)

40% (2006)

50% (1948)

73% (2005)

67% (2020)

65% (2005)

53% (2014)

63% (1996)

50% (2001)

64% (2011)

75% (2017)

50% (2007)

40% (1963)

0% (1987)

69% (2012)

10% (1985)

52% (2017)

65% (1962)

47% (2016)