A new study indicates that children with Down syndrome who have motor speech deficits have been inadequately diagnosed, which could have a major impact on the interventions used by speech pathologists when treating patients.
Islam is the world's second largest religion. According to a 2010 study and released January 2011, Islam has 1.57 billion adherents, making up over 23% of the world population. According to the Pew Research Center in 2015 there were 50 Muslim-majority countries.pproximately 23% of the world's population is Muslim. Current estimates conclude that the number of Muslims in the world is around 1.6 billion. Muslims are the majority in 49 countries, they speak hundreds of languages and come from diverse ethnic backgrounds.
There are roughly 1800 million Muslims in the world, and the percent of Sunni Muslims in the Islamic faith is roughly 85-90%. Thus, around 1500 million of the total 7000 milli â¦ on people (1.5 out of 7 billion of the world population) is Sunni Muslim.onfidence votes 35.3K. As of October 2009, there are about 1.57 billion Muslims of all ages living in the world today (in more than 200 countries of the world). This represents 23% of an estimated 2009 world population of 6.8 billion people.