36% (1998)

41% (2012)

45% (1993)

52% (1982)

20% (2024)

35% (2015)

59% (1976)

55% (2016)

56% (2012)

60% (1971)

64% (2010)

30% (2001)

42% (2005)

42% (1985)

0% (2024)

36% (2023)

52% (2001)

45% (2005)

48% (2018)

42% (1985)