71% (1985)

72% (2005)

70% (2007)

53% (2009)

50% (2014)

66% (2018)

67% (1986)

78% (2019)

51% (2005)

60% (2014)

70% (2012)

71% (2012)

55% (1999)

54% (2019)

70% (2022)

65% (2019)

73% (2009)

72% (2019)

67% (2016)

72% (2019)