10% (2007)

0% (2001)

10% (2018)

0% (2018)

0% (1978)

0% (2018)

68% (2009)

50% (2011)

60% (1981)

90% (2000)

50% (2010)

0% (2022)

0% (1999)

0% (1999)

0% (1988)

0% (1987)

65% (2005)

80% (2007)

40% (2004)

0% (2003)