54% (2007)

57% (2017)

62% (2012)

68% (2021)

65% (2013)

56% (2017)

50% (2015)

50% (2011)

0% (2010)

42% (2018)

50% (2006)

55% (2010)

49% (2016)

50% (2007)

56% (2008)

60% (2014)

56% (2005)

72% (2014)

53% (2015)

10% (2010)