55% (1987)

69% (2014)

63% (2005)

62% (1993)

60% (2017)

54% (2014)

55% (2015)

20% (1988)

51% (1991)

58% (2014)

43% (1987)

54% (1987)

42% (1988)

60% (1997)

70% (1998)

20% (1987)

0% (2009)

61% (1996)

0% (1988)

0% (2006)