t39e

| 20-39 NUMBER OF MAJOR ACHIEVEMENTS IN SCIENTIFIC AND TECHNOLOGICAL RESEARCH AND NATIONAL PRIZES WON
| Unit:item |  |  |  |  |  |
| Item | 1980 | 1985 | 1990 | 1995 | 1997 | 1998
| Number of Major Achievements in Science and Technology | 2687 | 10476 | 26829 | 31000 | 30566 | 28584
| Number of National Invention Prizes Awarded | 109 | 185 | 224 | 131 | 100 | 72
| Number of National Scientific and Technological Progress Prizes Awarded |  | 1761 | 505 | 607 | 475 | 471