Gold mining in China has recently made that country the world's largest gold producer. For the year 2007, gold output rose 12% from 2006 to 276 tonnes (or 9.7 million ounces) to become the world's largest for the first time overtaking South Africa, which produced 272 tonnes. South Africa had until then been the largest for 101 years straight since 1905. The major reasons for this change in position had been due to South African production falling by 50% in the past decade as production costs there have risen, more stringent safety regulations have been implemented, and existing mines have become depleted. On the other hand, gold output in China has risen by 70% for the past decade. In recent years, China's gold mining industry has received increased foreign and domestic investment, and project numbers have increased as more discoveries have been found. China produced nearly 300 tonnes of gold in 2008. It is also the only country in the top three where production rose in 2008. Important organizations include China Gold Association and China International Mining Group.