68% (2001)

66% (2017)

66% (1997)

61% (1996)

62% (2016)

30% (1996)

68% (1991)

59% (2006)

80% (1949)

0% (2024)

56% (1973)

72% (1973)

50% (1965)

40% (1960)

58% (2003)

83% (1986)

56% (2013)

65% (2001)

67% (2010)

0% (2025)