Position | 2000–2010 Went to bed during the last 4 weeks | 2011–2014 Went to bed during the last 4 weeks | 2000–2010 Went to bed during the last week | 2011–2014 Went to bed during the last week | 2000–2010 Went to bed the night before | 2011–2014 Went to bed the night before |
---|---|---|---|---|---|---|
N (%) | N (%) | N (%) | N (%) | N (%) | N (%) | |
Left side | 86 (27) | 72 (30) | 87 (28) | 73 (30) | 89 (44) | 69 (42) |
Right side | 75 (24) | 63 (26) | 82 (27) | 62 (26) | 78 (39) | 65 (40) |
About as often on one side as other | 95 (30) | 74 (31) | 106 (35) | 68 (28) | - | - |
Back | 14 (4) | 16 (7) | 15 (5) | 17 (7) | 22 (11) | 16 (10) |
Stomach | 2 (0.6) | 2 (0.8) | 1 (0.3) | 2 (0.8) | 1 (0.5) | 2 (1) |
About as often on back as stomach | 3 (0.09) | 9 (4) | 5 (2) | 8 (3) | - | - |
Sitting | 6 (0.2) | 6 (2) | 9 (3) | 9 (4) | 11 (5) | 10 (6) |
Do not remember | 22 | 6 | 30 | 9 | 134 | 86 |