The GMAT just keeps expanding. GMAC reports that there are now more than 500 centers worldwide where you can take the test, up more than 25 percent since 2006.

A record 267,000 people took the test in 2009, and for the first time since its creation, there were more international than US test-takers (by just a single percentage point). A lot of the growth comes from China and India. The number of Chinese citizens taking the GMAT rose 35 percent in 2009, while 7 percent more Indians took it. The growth in the number of test-takers on the subcontinent has been explosive recently, increasing 128 percent in the last 5 years.

To meet the additional demand, the GMAC is opening an office in India, according to the Times of India. It will be the company’s third, after the US and UK. “I feel there’s great potential for growth in the country,” GMAC CEO David Wilson told the paper.