And all of the works are in or near urban areas.
The urban area had a population of 5.87 million people.
"During the 20th century, you have far more movement of people into urban areas and perhaps changes in behavior."
The population of the entire urban area is about 3.5 million.
In urban areas, almost half of all teachers leave within five years.
By 2010, nearly half of all China's people will live in urban areas.
As of 2010, about 3 billion people live in or around urban areas.
More than half of the people live in urban areas.
Most people now live in urban areas of our country.
Together, the two urban areas have about half the population of the country.
