Where can I find data on interest collected yearly on the foreign debt owned by the Federal Government

Question

So it's a pretty straightforward question, the amount paid yearly by the Federal Government on bills and treasuries outstanding is relatively easy to find: both the President's Budget (https://www.whitehouse.gov/wp-content/uploads/2019/03/budget-fy2020.pdf) and the Federal Reserve of St.Louis  (https://fred.stlouisfed.org/series/FYOINT) keep track of that . I've not been able to find numbers on how much the Federal Government collects every year on the foreign debt that it owns