58% (2010)

56% (1994)

58% (2012)

63% (1991)

58% (1999)

61% (2001)

62% (2011)

58% (2006)

60% (2004)

64% (1993)

46% (2017)

50% (2002)

67% (1995)

59% (1995)

54% (2000)

50% (2001)

50% (2002)

59% (2021)

65% (2000)

59% (2003)