55% (2012)

57% (2009)

63% (2016)

63% (2018)

59% (2014)

63% (2009)

51% (2010)

47% (2017)

65% (2019)

54% (2009)

59% (2019)

47% (2004)

54% (2010)

64% (2019)

55% (2007)

55% (2009)

52% (2013)

50% (2007)

62% (2014)

51% (2008)