20% (1988)

40% (2010)

80% (2022)

50% (1997)

0% (2007)

0% (1989)

0% (2003)

0% (2008)

0% (1986)

0% (2021)

60% (2021)

50% (2011)

0% (1970)

45% (2005)

0% (2022)

65% (2014)

70% (2004)

0% (1985)

90% (2002)

0% (2005)