Display "where does" Hot keywords Ranking history.
On the average, how many hours do you sleep in each 24 hour period, including those afternoon naps? ...[source]
| Date Time | Rank | Info |
|---|---|---|
| 2009-11-14 08:54:40 | 15 | On the average, how many hours do you sleep in each 24 hour period, including those afternoon naps? ...[source] |
| 2009-11-14 07:54:39 | 6 | Which begs the question: Does Microsoft need media anymore? Last week the Redmond, Wash., giant pulled the wraps off ...[source] |
| 2009-11-14 06:54:24 | 2 | On the average, how many hours do you sleep in each 24 hour period, including those afternoon naps? ...[source] |