India has experienced strong economic growth in recent decades, becoming the world's fastest growing major economy. Its economy has grown at an average of 6-7% annually since economic liberalization in 1991. India's GDP is expected to continue growing around 7.5% through 2021. Agriculture remains an important sector, absorbing most of the workforce, though services now contribute the largest portion to GDP. The government aims to double farmers' incomes by 2022 through increased investment in infrastructure and adoption of new technologies. Fast growing industries include renewable energy, cybersecurity, biotechnology, and artificial intelligence.