50% (1970)

76% (2021)

70% (2007)

0% (1965)

62% (2018)

57% (1980)

60% (1962)

52% (1995)

44% (1965)

73% (1989)

68% (2012)

50% (1980)

60% (1992)

55% (1979)

69% (1973)

35% (1989)

67% (2009)

50% (1972)

54% (1969)

67% (1991)