57% (1983)

0% (2001)

0% (2016)

50% (1921)

67% (2011)

54% (1993)

40% (2007)

100% (2015)

0% (1996)

62% (1974)

30% (1975)

65% (1975)

90% (1974)

70% (2015)

0% (2015)

35% (1984)

80% (1978)

0% (1961)

61% (1967)

42% (2011)