0% (1993)

50% (2003)

25% (1992)

0% (1992)

49% (1990)

72% (2000)

40% (1977)

25% (2013)

61% (1972)

60% (2019)

60% (1990)

80% (2001)

54% (2013)

72% (1985)

70% (1975)

0% (1988)

25% (2012)

48% (1986)

0% (1990)

0% (1994)