51% (2003)

52% (2020)

52% (2004)

59% (2019)

59% (2009)

50% (2011)

35% (2006)

52% (2009)

58% (1999)

57% (2004)

61% (2004)

56% (2005)

62% (2002)

51% (2002)

53% (2008)

63% (2017)

59% (1999)

55% (2008)

53% (2023)

53% (1999)