72% (2017)

60% (2019)

61% (2018)

70% (2010)

77% (2002)

60% (1999)

63% (2001)

65% (2023)

74% (2022)

65% (2020)

64% (2021)

61% (2018)

69% (2014)

49% (2009)

62% (1985)

57% (2005)

58% (2024)

57% (2023)

70% (2021)

71% (1998)