Sanctions against FR Yugoslavia created a hyperinflation of 300 million percent of the Yugoslav dinar. By 1995, almost 1 million workers lost their jobs while the gross domestic product has fallen 55 percent since 1989. The 1999 NATO bombing of Serbia resulted in additional damages. One of the most severe was the bombing of the Pančevo petrochemical factory, which caused the release of 80,000 tonnes of burning fuel into the environment. Approximately 31,000 rounds of depleted Uranium ammunition were used during this bombing.