Central sleep apnea is a much less common type of sleep apnea that involves the central nervous system, occuring when the brain fails to signal the muscles that control breathing. People with central sleep apnea seldom snore. Complex sleep apnea is a combination of obstructive sleep apnea and central sleep apnea.
As of January 2011, Home Depot had 321,000 employees in North America, Mexico and China. As of January 2011, Home Depot had 321,000 employees in North America, Mexico and China.
Home Depot is the largest home retailer in the world and the fourth-largest retailer in the United States. As of 2014, it has more than 2,260 worldwide retail stores, with almost 2,000 outlets in the United States, 180 in Canada, 107 in Mexico and a few in China.