Ian Paisley took part in only 42 House of Commons debates in the past year
That's compared to his DUP colleague Jim Shannon's 365.
The North Antrim MP asked 29 written questions, compared to Mr Shannon's 998 and East Londonderry MP Gregory Campbell, who tabled 242 Commons questions.
Sinn Fein MPs, who boycot the Commons chamber, scored zero.
The figures are from the website "They Work For You".