68% (2020)

71% (1996)

75% (2003)

65% (1986)

66% (1998)

48% (1997)

58% (2007)

75% (1997)

0% (2009)

66% (2018)

51% (1992)

77% (1996)

90% (1986)

51% (1987)

72% (1984)

59% (1984)

78% (1983)

65% (2010)

0% (2009)

66% (2018)