70% (1999)

80% (2003)

76% (1999)

30% (2007)

0% (1992)

0% (2008)

0% (1997)

0% (2006)

100% (1992)

92% (2017)

10% (2021)

0% (1987)

0% (2005)

70% (2019)

70% (2010)

85% (2011)

90% (1994)

0% (2006)

0% (2018)

70% (1991)