50% (1986)

64% (1966)

72% (1994)

69% (2018)

65% (2014)

0% (2011)

73% (1995)

35% (1981)

0% (1996)

55% (1961)

57% (1995)

73% (1997)

65% (2017)

50% (1970)

53% (2017)

65% (1992)

65% (1996)

50% (1980)

0% (1999)

80% (1989)