BAYER revenue for the last year amounted to 199.64 B PLN, the most of which — 95.35 B PLN — came from its highest performing source at the moment, Crop Science, the year earlier bringing 101.28 B PLN. The greatest contribution to the revenue figure was made by United States — last year it brought BAYER 63.38 B PLN, and the year before that — 63.49 B PLN.