85% (1997)

66% (2004)

0% (1993)

53% (2001)

50% (1999)

66% (1990)

64% (1982)

0% (1970)

53% (1976)

54% (2010)

43% (1993)

70% (1993)

75% (2013)

49% (2000)

53% (1990)

35% (1987)

59% (2022)

0% (1981)

10% (2002)

57% (1991)