The country will need to grow by 9 per cent every year for five years continuously and raise aggregate investment rate to 38 per cent of GDP to achieve Prime Minister Narendra Modi's target of turning India into a USD 5 trillion economy, EY has said. In its latest edition of Economy Watch, EY said assuming India grows by projected 7 per cent in the current fiscal year ending March 31, 2020, the size of the economy will grow to USD 3 trillion from USD 2.7 trillion in the previous year.