55% (2014)

58% (2013)

0% (2008)

40% (2003)

35% (2006)

0% (1998)

54% (2011)

35% (1986)

90% (2019)

50% (2016)

0% (1992)

60% (1976)

32% (2017)

55% (2002)

0% (1982)

0% (1993)

56% (2004)

35% (2015)

0% (2015)

70% (1982)