The Institute of International Education in New York says that was the biggest increase of any area of study.

VOA: special.2009.05.07

For every increase of five degrees Celsius in air temperature, the patients had a seven and one-half percent higher risk of migraine.

VOA: special.2009.03.18

The Council of Graduate Schools says this followed an increase of six percent last year and nine percent the year before that.

VOA: special.2009.06.11

China again sent the second largest number, more than ninety-eight thousand, an increase of twenty-one percent.

VOA: special.2009.11.26

That was an increase of more than forty percent from nineteen ninety-seven.

VOA: special.2009.05.18

That was an increase of nearly two million from nineteen ninety-nine.

VOA: special.2010.04.23

But recently there's been an increase of retaliatory attacks by people on the other side, including a slightly mysterious group called the Invisible Commandos who've been operating against Gbagbo."

VOA: special.2011.04.02

That is an increase of eighteen percent over this year.

VOA: special.2010.04.28

And that has resulted in a drastic increase of insurgent attacks against Afghan government, international and civilian targets in those areas.

VOA: standard.2009.09.11

And while Europe wants to double the IMF's resources to $500 billion, Washington is pushing for a higher increase of $750 billion.

VOA: standard.2009.03.20

"We show that a five percent increase in deforestation was associated with a 50 percent increase of malaria risk in these health districts."

VOA: standard.2010.06.17

U.S.funding for AIDS programs has stayed the same, with only a slight increase of two percent.

VOA: standard.2010.07.17

The Coast Guard says the cap now allows the collection of about 15,000 barrels a day - an increase of about 4,000 barrels from Monday.

VOA: standard.2010.06.08

Just a few months ago, he approved the latest increase of more than 20,000 U.S.troops in Afghanistan, allowing for more aggressive operations against Taliban strongholds.

VOA: standard.2009.09.22