39% (2010)

46% (2010)

46% (2015)

60% (1972)

35% (2007)

47% (2003)

45% (2020)

60% (2009)

61% (2002)

66% (2025)

60% (2022)

55% (1998)

55% (2006)

51% (2019)

67% (2018)

52% (2013)

56% (2015)

59% (1970)

49% (2025)

37% (2017)