63% (2018)

67% (2014)

63% (2023)

64% (2019)

70% (2008)

82% (2013)

69% (2009)

64% (2020)

52% (2019)

59% (2021)

55% (2020)

51% (2010)

63% (2018)

80% (2001)

0% (1970)

0% (1970)