74% (2002)

83% (2012)

66% (2022)

68% (2020)

60% (1970)

82% (2019)

75% (2011)

63% (2009)

66% (2015)

68% (2011)

73% (2012)

60% (2008)

80% (2022)

80% (2020)

90% (2024)

0% (2025)

80% (2014)

89% (2016)

84% (2023)

0% (2006)