50% (2000)

69% (1998)

50% (1994)

72% (1985)

70% (2007)

80% (1962)

62% (2006)

70% (2014)

74% (2012)

35% (1950)

64% (1981)

72% (2008)

0% (2005)

68% (1983)

75% (2017)

71% (2019)

70% (2023)

70% (2001)

68% (2020)

0% (1999)