74% (2013)

58% (2006)

59% (2008)

74% (2009)

58% (2016)

61% (2020)

64% (2021)

62% (2022)

47% (2020)

57% (2008)

71% (2004)

47% (2021)

62% (2001)

66% (1997)

55% (2013)

70% (2017)

57% (2022)

63% (1992)

59% (2009)

70% (1983)