0% (1962)

85% (1993)

77% (2003)

97% (2006)

56% (2000)

60% (2003)

72% (2003)

50% (2011)

70% (1987)

80% (1986)

90% (2019)

100% (2007)

0% (2021)

0% (1997)

0% (2000)

70% (2001)

0% (2007)

86% (2019)

80% (2006)

0% (2002)