30% (1997)

61% (1995)

65% (1994)

59% (2004)

40% (2007)

0% (1993)

44% (1998)

62% (2013)

65% (1996)

60% (1992)

57% (1991)

53% (1997)

10% (1992)

80% (2017)

40% (2012)

0% (1970)

10% (1992)

25% (1993)

0% (2022)

0% (1998)