48% (1971)

58% (1996)

0% (1970)

70% (2020)

69% (2019)

75% (1959)

0% (2004)

30% (2007)

50% (1981)

50% (2014)

0% (1957)

35% (1978)

70% (1966)

43% (1999)

60% (2011)

59% (2011)

0% (2008)

90% (2008)

0% (2019)

63% (2019)