77% (2009)

58% (2011)

66% (2020)

70% (2024)

57% (1970)

78% (1997)

75% (1997)

67% (2010)

64% (1991)

65% (1984)

20% (2002)

0% (2007)

0% (2009)

10% (2016)

68% (1988)

50% (1983)

45% (2010)

70% (2008)

87% (2022)

0% (2020)