The United States operations comprise nearly one-third of BP's operations.[173] BP employs approximately 14,000 people in the United States.[174] In 2018, BP's total production in the United States included 385,000 barrels per day (61,200 m3/d) of oil and 1.9 billion cubic feet per day (54 million cubic metres per day) of natural gas,[175] and its refinery throughput was 703,000 barrels per day (111,800 m3/d).[176]