61% (2014)

65% (2023)

54% (1995)

67% (2013)

62% (2014)

57% (2015)

66% (2003)

55% (2005)

54% (2022)

79% (1964)

71% (2018)

68% (2024)

65% (1980)

35% (1985)

61% (2007)

60% (1992)

65% (2005)

63% (2019)

75% (2011)

0% (2025)