71% (2015)

80% (2025)

62% (2010)

59% (2007)

80% (2018)

67% (2008)

71% (2015)

58% (1977)

62% (2020)

60% (2008)

56% (2000)

57% (2025)

73% (2021)

73% (2017)

70% (2003)

70% (2011)

65% (2012)

75% (1980)

25% (2015)

50% (2005)