Merck & Co. Segmentwise Revenues
Segmentwise Revenue of Merck and Co. 2015-2018
Amounts are in $millions.
| Year | Pharmaceutical | Animal Health | Other | Total |
| 2018 | $37,689 | $4,212 | $393 | $ 42,294 |
| 2017 | $35,390 | $3,875 | $857 | $ 40,122 |
| 2016 | $35,151 | $2,287 | $1,178 | $ 39,807 |
| 2015 | $34,782 | $3,331 | $1,385 | $39,498 |