83% (1940)

69% (1987)

66% (2007)

63% (2014)

70% (2007)

0% (2025)

71% (1987)

73% (1985)

57% (1975)

69% (1995)

76% (1997)

57% (2018)

55% (2005)

59% (2018)

70% (1985)

70% (2014)

71% (2006)

72% (2018)

60% (2011)

66% (1996)