W P CAREY INC revenue for the last year amounted to 1.47 B CHF, the most of which — 1.46 B CHF — came from its highest performing source at the moment, Real Estate, the year earlier bringing 1.36 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought W P CAREY INC 969.61 M CHF, and the year before that — 911.56 M CHF.