61% (2019)

60% (2018)

60% (2001)

56% (2011)

60% (2013)

61% (1966)

62% (2003)

48% (2015)

62% (1959)

72% (2023)

61% (2023)

70% (1981)

68% (2014)

70% (2006)

55% (1971)

56% (2021)

59% (2018)

58% (2017)

55% (2012)

70% (2023)