48% (2004)

61% (2002)

60% (2000)

54% (2004)

71% (2017)

57% (2016)

37% (2002)

55% (2003)

68% (2017)

61% (2021)

58% (2018)

58% (2014)

61% (2021)

63% (1968)

56% (2013)

53% (2009)

51% (2017)

66% (1969)

62% (1992)

56% (1999)