65% (1995)

58% (2008)

71% (2013)

58% (2024)

67% (2000)

71% (2014)

73% (2020)

62% (2009)

70% (2016)

72% (2005)

67% (1999)

72% (2018)

58% (2021)

67% (2015)

61% (2015)

66% (2005)

51% (2013)

58% (2003)

66% (2002)

57% (1997)