0% (1981)

32% (1973)

49% (1993)

0% (2012)

56% (1973)

47% (2020)

55% (1977)

70% (1994)

0% (2014)

0% (1996)

0% (1986)

0% (2009)

50% (1988)

0% (1975)

0% (2011)

0% (2019)

90% (1991)

80% (1988)

63% (2017)

0% (2017)