70% (1991)

0% (1994)

0% (2011)

0% (1981)

0% (1995)

0% (2012)

90% (1986)

90% (2024)

70% (2006)

60% (1990)

0% (1983)

60% (1998)

40% (1997)

0% (1990)

77% (2008)

0% (1983)

0% (1985)

0% (1994)

45% (2016)

70% (2019)