0% (2024)

10% (2001)

35% (1994)

45% (2002)

86% (2015)

45% (2005)

50% (1990)

35% (2012)

10% (1987)

0% (1988)

0% (2005)

50% (2009)

0% (1991)

0% (1999)

10% (1983)

10% (1978)

90% (2019)

0% (1996)

0% (2020)

75% (2007)