53% (2007)

52% (2002)

63% (1999)

62% (2006)

63% (2015)

72% (2014)

72% (2010)

0% (2015)

0% (1987)

48% (2014)

75% (2016)

67% (2016)

58% (2010)

0% (2008)

54% (2020)

50% (2000)

52% (2009)

80% (2012)

57% (2009)

45% (2002)