72% (2021)

45% (2023)

0% (1977)

80% (2018)

70% (2024)

60% (2018)

0% (2011)

65% (1972)

0% (2020)

80% (2001)

70% (2007)

73% (2009)

0% (2013)

72% (2009)

80% (2013)

75% (2020)

76% (1997)

0% (2021)

0% (2006)

0% (1960)