The ice packs should be used on a schedule of 20 minutes on and 5 minutes off, continuously, as long as the patient is not sleeping or eating. After 24 hours, ice generally has no beneficial effect on the swelling, but many patients find it to be a helpful adjunct in reducing pain.
The average score on most IQ tests is 100, and approximately 68 percent of all people score somewhere between 85 and 115. For those who fall below 85, scores are often classified in the following way: 1 to 24 - Profound mental disability. 25 to 39 - Severe mental disability. 40 to 54 - Moderate mental disability.
What percentage of the worlds population is agnostic? A 2002 survey by Adherents.com, which estimates the proportion of  the world's people who are secular, non-religious, agnostics and  atheists at about 14% .