60% (2007)

53% (2002)

56% (2005)

46% (2007)

58% (2016)

55% (2001)

53% (2008)

53% (2012)

64% (2015)

56% (2015)

67% (2014)

67% (2014)

57% (2003)

66% (2004)

48% (2011)

44% (2021)

48% (2015)

62% (2006)

53% (2001)

54% (2011)