58% (1995)

69% (2006)

58% (1986)

44% (2001)

44% (2002)

61% (2004)

47% (1999)

64% (2023)

62% (2019)

40% (1998)

46% (1997)

58% (2008)

52% (2023)

62% (1994)

63% (1988)

55% (2018)

59% (1999)

46% (2000)

63% (2020)

59% (2008)