The Indian black economy is immense, lucrative, widespread, and has grown significantly since independence.The black economy has grown from about 3% in the mid-50s to 20% by 1980, to 35% by 1990, and 40% by 1995. As a percentage of GDP and at almost $1 trillion in absolute terms, the black economy is larger than both the industrial and agricultural sectors. Corruption is pervasive from the lowest to the highest levels of public administration, public enterprise, bureaucracy, judiciary, law enforcement, and elected officials. According to Transparency International’s Global Corruption Barometer 2007 report, 25% of survey respondents had to pay a bribe to obtain government services, over four-out-of-five believe that political parties are corrupt, and more than 70% expect the level of corruption to increase in the coming three years.