Scientists say an experimental vaccine reduced the risk of infection in human beings by thirty-one percent and was safe.

VOA: special.2009.10.13

Farm workers and others who said they often used pesticides had a forty-one percent greater risk of Parkinson's than other people.

VOA: special.2009.04.07

The goal is to reduce monthly payments for five years to no more than thirty-one percent of the borrower's monthly income.

VOA: special.2009.02.20

They found that forty-one percent of the profiles chosen at random included information about alcohol or drug use.

VOA: special.2009.02.18

The researchers said tPA improved the chances of a successful result by thirty-one percent and produced no change in the death rate.

VOA: special.2009.09.22

The W.H.O.says counterfeits represents less than one percent of the illegal drug market in countries like the United States, Canada,Japan,and New Zealand.

VOA: special.2010.02.22

The Labor Department says even among high school graduates, twenty-one percent of those with no college were jobless.

VOA: special.2009.08.20

Officials reported this week that the gross domestic product grew nine-tenths of one percent between April and June.

VOA: special.2009.08.21

The total energy reaching Earth from the sun rises and falls by just one tenth of one percent across this solar cycle.

VOA: special.2009.09.29

The Commerce Department said sales of new single-family houses also rose but just by three-tenths of one percent.

VOA: special.2009.05.29

Scientists say an experimental vaccine reduced the risk of infection in humans by thirty-one percent and was safe.

VOA: special.2009.09.30

The Institute of International Education in New York says thirty-one percent during the last academic year were undergraduates.

VOA: special.2009.02.05

The W.H.O.says most poor countries spend less than one percent of their health budgets on mental health.

VOA: special.2010.04.13

The number of cancer cases and deaths from cancer are expected to increase one percent each year.

VOA: special.2009.03.02

The Environmental Protection Agency estimates that twenty-one percent of asthma cases in the United States have links to mold and dampness in homes.

VOA: special.2010.09.07

Economic losses from the disease amount to an estimated one percent of the African economy each year.

VOA: special.2009.12.07