BP revenue for the last year amounted to 171.82 B CHF, the most of which — 137.90 B CHF — came from its highest performing source at the moment, Customers & Products, the year earlier bringing 137.82 B CHF. The greatest contribution to the revenue figure was made by Non-United States — last year it brought BP 94.08 B CHF, and the year before that — 94.48 B CHF.