1 In the interests of safety and hygiene please ensure that your Thermos flask is cleaned with warm water and washing-up liquid prior to initial use.  For best results from your flask, before use, pre-fill for about 3 minutes, using either hot water for hot drinks or cold water for chilled drinks.
Extrapolating these findings to the general population, the authors estimated that 8 million elderly persons nationwide have insomnia on any given day, more than 1 million new cases of insomnia develop each year, and symptoms resolve in nearly 1.3 million elderly persons annually.
The prevalence of autism in the United States is 1 in 150, according to the CDC's Autism and Developmental Disabilities Monitoring Network in 2007,   That puts it at two â¦ thirds one percent of US population. The US population is about 306 million, so, I'd say roughly 2 million diagnosed Autistic people in the US. 7 people found this useful. 1  Chinese Homes China is home to 1.3 billion people. 2  With so many people, the residency lifestyle is very different than that of Americans.