79% (2013)

66% (2015)

63% (2008)

64% (2002)

70% (2024)

72% (2024)

63% (1992)

0% (2023)

70% (2003)

10% (2016)

57% (2009)

79% (1966)

56% (2023)

55% (2023)

56% (2016)

70% (1996)

74% (2018)

62% (2021)

69% (2020)

72% (2011)