He uses math,physics and statistics to study climate change patterns.

VOA: special.2009.10.02

A leading researcher at China's National Development and Reform Commission Energy Research Institute, Hu Xiulian says the IEA's statistics are unreliable and biased.

VOA: standard.2010.08.03

Many elements are involved. But WHO Health Statistics and Informatics Department Director Ties Boerma says money talks when it comes to providing good health.

VOA: standard.2009.05.21

"Cautious optimism is once again the buzz word and I think the region Asia Pacific is showing the way in terms of the IATA statistics,".

VOA: standard.2010.02.04

The military's casualty figures say The official figures say Israel Defense Forces spokesman Captain Elie Isaacson says the military used overt and covert intelligence sources to gather its casualty statistics.

VOA: standard.2009.09.09

"There's no way that a human rights organization can possibly have the means, can possibly have the techniques, and the resources we have, in order to get the most accurate possible statistics.

VOA: standard.2009.09.09

"I think when you look at the information and the statistics from the initial study, the initial paper by Dr.Nissen in 2007, the increase in the risks of heart attacks is actually small."

VOA: standard.2010.03.02