49% (2008)

48% (1999)

69% (2015)

55% (2002)

68% (2008)

52% (2011)

71% (1987)

60% (2000)

57% (2011)

70% (1993)

51% (2019)

57% (2003)

63% (1996)

62% (2018)

63% (1998)

53% (2012)

65% (2021)

30% (2003)

67% (2018)

56% (1989)