72% (1997)

67% (2017)

60% (2021)

60% (2009)

59% (2005)

82% (2024)

62% (2002)

57% (2006)

68% (2018)

60% (2021)

72% (2005)

78% (2019)

63% (2014)

61% (2014)

64% (2001)

39% (2004)

58% (2006)

63% (2003)

50% (1998)

67% (2008)