37% (2015)

23% (2011)

71% (2007)

58% (1973)

62% (2021)

38% (2020)

50% (2021)

41% (2020)

45% (2018)

51% (2008)

30% (2023)

41% (2015)

37% (2015)

40% (2006)

32% (2020)

53% (2020)

18% (2016)

50% (2009)

46% (2020)

74% (2013)