With unprecedented CPO prices in 2008, and export tax rates of up 20%, this revenue source accounted for 2.1% of government revenue in 2008 (Barichello, 2010). The export tax on derivatives of CPO was on a similar, but slightly lower, sliding scale. Further changes to the regime in 2010 and 2011 have increased the export tax on CPO relative to derived products in order to give greater incentive to further process CPO in Indonesia. The current variable export tax regime for CPO and derived products is set out in Table 2.A1.8.