According to the World Health Organisation’s Global Health Observatory, the amount of alcohol consumed per capita (15+) in India in 2018 was 3.09 litres (World Health Organization, 2018).

References:

World Health Organization. 2018. Global Health Observatory-Alcohol recorded per capita (15+) consumption (in litres of pure alcohol). World Health Organization. Available from: https://www.who.int/data/gho/data/indicators/indicator-details/GHO/alcohol-recorded-per-capita-(15-)-consumption-(in-litres-of-pure-alcohol)