65% (2022)

47% (1988)

32% (1978)

63% (1989)

40% (2005)

34% (2006)

52% (1993)

46% (2010)

38% (1993)

49% (2017)

44% (2012)

49% (2008)

40% (2013)

56% (1996)

62% (1978)

43% (2018)

58% (2023)

39% (2020)

37% (2009)

0% (2024)