60% (1978)

60% (2011)

15% (1988)

77% (1992)

0% (1993)

48% (1997)

0% (1992)

0% (1999)

50% (1988)

0% (2007)

0% (1995)

60% (1991)

80% (1978)

55% (2015)

40% (1987)

0% (2024)

38% (1992)

40% (1996)

80% (2012)

59% (1990)