51% (2011)

60% (2009)

57% (2003)

64% (2008)

49% (2020)

57% (2012)

46% (2005)

51% (2012)

60% (2006)

56% (2021)

55% (2007)

44% (2017)

54% (2006)

53% (2018)

61% (2004)

46% (2018)

45% (2002)

44% (2006)

44% (2005)

59% (2001)