The data displays the number of new chemical or biological entities bought to the pharmaceutical industry in periods between 1998 and 2017, sorted by region. In the period between 1998 and 2002, 29 new substances were introduced through Japanese companies.
Europe | 68 | 48 | 55 | 77 |
United States | 77 | 66 | 65 | 100 |
Japan | 29 | 15 | 26 | 30 |
Other | 4 | 15 | 17 | 39 |