Country | Period | Males | Females | ||||
High | Middle | Low | High | Middle | Low | ||
Finland | 1971–75 | 5.88 | 13.66 | 80.45 | 4.04 | 12.19 | 83.77 |
1976–80 | 6.91 | 16.40 | 76.69 | 4.77 | 14.64 | 80.59 | |
1981–85 | 8.33 | 20.67 | 71.00 | 5.87 | 18.31 | 75.82 | |
1986–90 | 10.12 | 26.58 | 63.30 | 7.44 | 23.64 | 68.92 | |
1991–95 | 11.70 | 32.11 | 56.19 | 9.09 | 29.23 | 61.68 | |
1996–2000 | 13.34 | 37.63 | 49.03 | 11.63 | 34.82 | 53.56 | |
Sweden | 1971–75 | 6.05 | 16.83 | 77.12 | 3.63 | 10.86 | 85.52 |
1976–80 | 7.04 | 20.24 | 72.72 | 4.63 | 13.33 | 82.04 | |
1991–95 | 16.50 | 26.29 | 57.21 | 15.26 | 23.54 | 61.20 | |
1996–2000 | 18.72 | 29.76 | 51.52 | 18.11 | 27.81 | 54.09 | |
Norway | 1971–75 | 8.37 | 21.25 | 70.38 | 3.38 | 15.10 | 81.52 |
1976–80 | 9.54 | 22.76 | 67.70 | 3.98 | 16.41 | 79.62 | |
1981–85 | 13.27 | 38.12 | 48.61 | 7.61 | 34.37 | 58.02 | |
1986–90 | 15.81 | 40.86 | 43.32 | 9.47 | 37.90 | 52.63 | |
1991–95 | 19.30 | 44.07 | 36.62 | 12.82 | 41.47 | 45.71 | |
1996–2000 | 21.20 | 46.42 | 32.39 | 15.17 | 44.20 | 40.63 |