73% (2022)

73% (2019)

67% (2023)

62% (2003)

64% (2021)

60% (2022)

59% (1990)

59% (1994)

69% (2013)

60% (1994)

61% (2023)

65% (2015)

69% (2022)

65% (2008)

67% (2019)

70% (2016)

55% (2005)

53% (2014)

63% (2022)

30% (1969)