47% (2010)

51% (2020)

61% (2022)

55% (1970)

68% (1973)

71% (2003)

55% (1982)

37% (2011)

56% (1980)

52% (2010)

57% (2003)

38% (1997)

55% (2019)

51% (2007)

0% (2013)

35% (2006)

63% (1978)

61% (1950)

69% (1964)

50% (2023)