58% (2018)

58% (1999)

62% (2003)

49% (2004)

35% (1997)

52% (2010)

67% (1999)

63% (2009)

53% (1999)

35% (1998)

60% (2001)

53% (1997)

52% (2005)

0% (2005)

68% (2005)

61% (2002)

55% (2015)

65% (2002)

50% (2009)