70% (2002)

42% (2003)

63% (1977)

56% (1962)

0% (2010)

81% (2017)

0% (2021)

75% (1982)

0% (2012)

81% (2004)

82% (2011)

83% (2021)

0% (2007)

85% (2004)

65% (2013)

0% (1994)

77% (2004)

89% (2016)

86% (2012)

90% (2018)