The economy of the country is among the world's fastest growing. It is the 7th largest in the world with a nominal GDP of $2,250 billion (USD), and in terms of PPP, the economy is 3rd largest (worth US$8.720 trillion). The growth rate is 8.25% for fiscal 2010. However, that is still $3678 (considering PPP) per person per year. India's economy is based mainly on: