43% (1981)

63% (1999)

77% (1992)

0% (1988)

0% (2014)

78% (2015)

0% (2013)

0% (2020)

0% (2019)

60% (1957)

0% (2008)

27% (2011)

73% (2018)

90% (1969)

0% (1957)

70% (1963)

80% (2007)

0% (2010)

80% (2008)

69% (2011)