70% (2006)

71% (1995)

70% (2018)

62% (2004)

58% (2000)

59% (1986)

67% (1999)

71% (2022)

74% (1994)

67% (2002)

62% (2002)

45% (2023)

51% (1993)

60% (2012)

57% (2023)

51% (2011)

74% (2021)

62% (2004)

75% (2013)

67% (2011)