55% (2014)

57% (2016)

47% (2016)

40% (2009)

44% (2007)

0% (1996)

0% (2000)

56% (1998)

62% (2016)

62% (2012)

52% (2008)

42% (1999)

60% (2007)

52% (2013)

45% (2011)

20% (1999)

50% (2016)

60% (1994)

70% (2018)

58% (2011)