68% (2010)

73% (2009)

80% (2012)

72% (2015)

80% (1986)

71% (1993)

56% (2016)

66% (2015)

57% (2016)

66% (2018)

54% (2019)

53% (2016)

97% (2020)

100% (2022)

80% (2015)

74% (2020)

70% (2018)

80% (2019)

28% (2016)

0% (2004)