70% (2023)

61% (2017)

61% (2019)

56% (1997)

58% (1999)

68% (2006)

55% (2021)

46% (1970)

60% (2020)

68% (2022)

56% (2019)

65% (1999)

51% (2002)

31% (2004)

64% (2005)

82% (2022)

46% (2013)

72% (2003)

30% (1977)

82% (2019)