69% (2020)

60% (2011)

60% (2009)

0% (1998)

100% (2016)

0% (1993)

85% (1988)

72% (2016)

60% (2015)

60% (2001)

63% (2002)

52% (2018)

72% (1999)

60% (1998)

0% (2007)

64% (1990)

82% (2004)

68% (1994)

0% (2012)

78% (2015)