61% (2023)

68% (2020)

64% (2018)

66% (1986)

69% (2005)

72% (1964)

60% (2019)

73% (1971)

68% (1997)

65% (2001)

69% (2005)

76% (1961)

54% (2011)

64% (1995)

68% (1994)

66% (1950)

67% (2015)

0% (2025)

70% (2021)

54% (2013)