63% (1995)

62% (2000)

75% (2020)

58% (1988)

50% (1996)

48% (2001)

64% (1996)

56% (2019)

50% (2018)

73% (2012)

67% (1986)

62% (1995)

49% (2015)

64% (2000)

72% (2018)

70% (2016)

55% (2001)

60% (2016)

55% (2012)

52% (2020)