Almost 7,500 people have been found guilty on charges of bribery last year, more than half of them for giving or taking less than $150, according to data released by the Russian Supreme Court’s justice department.

Anti-corruption activists say official figures vastly underestimate the prevalence of bribery in a country that ranks low in transparency and high in corruption. Russian prosecutors have cracked down on $27 million in bribes between January and September 2018.