70% (1983)

70% (1997)

58% (1992)

42% (1949)

57% (1996)

0% (1995)

50% (1959)

68% (1987)

57% (1966)

61% (1947)

42% (2000)

61% (2021)

54% (1996)

0% (2003)

67% (2011)

61% (1998)

60% (2015)

68% (1998)

62% (1959)

69% (2015)