70% (2007)

39% (1994)

0% (2009)

48% (2018)

54% (2011)

75% (2006)

64% (2011)

42% (1999)

45% (2008)

43% (1997)

67% (2014)

38% (1998)

47% (2016)

74% (1998)

76% (2005)

30% (2006)

38% (2007)

75% (2007)

41% (2010)

55% (2014)