56% (2018)

0% (1981)

40% (1955)

80% (2013)

52% (2014)

72% (1959)

77% (2017)

40% (2011)

62% (1974)

85% (1991)

0% (1976)

59% (2004)

75% (2018)

75% (1967)

0% (2005)

0% (1990)

50% (1996)

72% (2001)

0% (2012)

0% (2018)