64% (1995)

71% (2013)

60% (2024)

58% (2021)

71% (2014)

72% (2018)

70% (2016)

67% (2000)

72% (2005)

62% (2011)

57% (2008)

52% (2018)

72% (2010)

68% (1999)

66% (2002)

66% (2005)

67% (2015)

76% (2022)

62% (2009)

59% (2015)