60% (1995)

61% (1997)

59% (2022)

53% (2007)

61% (2023)

58% (2009)

59% (2023)

78% (2021)

70% (2018)

74% (2005)

57% (2008)

57% (2015)

59% (2015)

66% (2007)

71% (2001)

67% (2007)

62% (2013)

73% (2014)

52% (2005)

52% (2021)