British Colonialism: The Development of Health Institutions in Perak, 1911-1939
Table 1:
| Year | Number of treated patient | Number of death patient |
| 1907 | 7063 | 392 |
| 1908 | 7310 | 474 |
| 1909 | 7404 | 426 |
| 1910 | 7241 | 444 |
| 1911 | 10624 | 621 |
| Year | Number of treated patient | Number of death patient |
| 1907 | 7063 | 392 |
| 1908 | 7310 | 474 |
| 1909 | 7404 | 426 |
| 1910 | 7241 | 444 |
| 1911 | 10624 | 621 |