0% (1993)

70% (2000)

0% (2007)

68% (2008)

57% (2014)

40% (1999)

0% (2018)

0% (1974)

0% (1999)

45% (2019)

0% (1990)

0% (2008)

70% (1982)

40% (2011)

0% (1988)

67% (2016)

0% (1995)

80% (1962)

0% (1999)

25% (2003)