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Frequencies of sleep problems
| Difficulty | Frequency Rating (%) |
|||
|---|---|---|---|---|
| Never | Sometimes | Usually | Always | |
| Falling Asleep | 324 (18%) | 1069 (60%) | 324 (18%) | 62 (4%) |
| Staying Asleep | 673 (38%) | 776 (44%) | 252 (14%) | 79 (4%) |
| Nonrefreshing Sleep | 396 (22%) | 983 (55%) | 327 (18%) | 74 (4%) |
