70% (1987)

74% (2019)

74% (2020)

68% (2006)

74% (2016)

69% (2019)

71% (2014)

70% (2010)

0% (2005)

71% (2020)

70% (2016)

70% (2000)

70% (2019)

20% (2018)

75% (2019)

0% (2016)

65% (2011)

40% (1998)

80% (2018)

76% (2022)