"There are concerns in most O.E.C.D.countries that the number of nurses is too small to respond to the demand.

VOA: special.2010.06.07

Jim Jennings from the Allstate Insurance Company says the number one cause of distracted-driving accidents is the mobile phone.

VOA: special.2010.07.01

The National Council on Teacher Quality is a research group that works to increase the number of effective teachers.

VOA: special.2011.08.11

Professor Christiano says the next step is to repeat the study in future research, with a larger number of patients.

VOA: special.2011.04.05

The goal with the new rickshaw is to increase the number of trips per day that the pullers can make.

VOA: special.2009.05.11

In the United States alone, the number of infections in hospitals is estimated at close to two million each year.

VOA: special.2010.04.21

In another development, the United Nations reported Tuesday that the number of young people becoming infected with HIV in Africa is falling.

VOA: special.2010.07.14

"The number of young adults that have finished high school is also now at a record all-time high.

VOA: special.2009.11.19

She says one possibility is a decrease in the number of school nurses during the period they studied.

VOA: special.2009.08.06

U.S.C.'s Office of International Services says the number of students this year is about seven thousand five hundred.

VOA: special.2009.03.19

One of the Millennium Development Goals is to reduce by half the number of people living in extreme poverty by twenty fifteen.

VOA: special.2010.04.26

The report says the common housecat is the number-one killer of fledgling gray catbirds near America's capital.

VOA: special.2011.05.24

Of these,the popular television show "America's Most Wanted" is responsible for the largest number of criminals captured.

VOA: special.2010.05.05

But the number is down sharply from two thousand seven, the year before the financial crash.

VOA: special.2010.06.11