63% (2009)

62% (1993)

70% (1991)

20% (2024)

56% (1985)

57% (2001)

58% (2010)

43% (1993)

62% (2002)

54% (2004)

48% (2007)

30% (1984)

54% (2007)

65% (1979)

52% (2020)

50% (1980)

53% (2008)

41% (2011)

52% (1973)

65% (1982)