53% (1997)

0% (2013)

70% (2015)

42% (1978)

75% (1997)

60% (1987)

81% (2004)

63% (1981)

81% (2007)

69% (2009)

56% (2005)

33% (2005)

0% (1990)

63% (2007)

56% (1985)

0% (2025)

65% (2017)

67% (2000)

53% (1998)

53% (1994)