57% (2011)

70% (2007)

49% (2013)

54% (2015)

59% (1997)

63% (2015)

64% (2012)

42% (2011)

45% (2012)

34% (2009)

63% (2011)

62% (2015)

80% (2008)

0% (2018)

30% (2013)

60% (2009)