63% (2016)

53% (2008)

59% (2006)

40% (2010)

59% (2005)

50% (2009)

50% (2016)

59% (2011)

65% (1998)

48% (2016)

51% (2009)

40% (2017)

50% (2010)

62% (2009)

37% (2008)

59% (2015)

52% (2009)

67% (2010)

56% (2012)

0% (2019)