| Location | Period of study | NO. of isolates | MDR_TB (%) |
| Banglore | 1980 | 436 | 1.1 |
| Wardha | 1982-1989 | 323 | 5.3 |
| North Arcot | 1985-1989 | 2779 | 1.6 |
| Pondicherry | 1985-1991 | 1841 | 0.8 |
| Kolar | 1987-1989 | 292 | 3.4 |
| Jaipur | 1989-1991 | 1009 | 0.9 |
| New Delhi | 1990-1991 | 324 | 0.6 |
| Pune | 1992-1993 | 473 | 1.0 |
| Tamil Nadu | 1997 | 384 | 3.4 |
| North Arcot | 1999 | 282 | 2.8 |
| Luchknow | 2000-2002 | 318 | 13.2 |
| Hyderabad | 2001-2003 | 714 | 0.14 |
| Ernakulam | 2004 | 305 | 2.0 |
| Gujarat | - | 1571 | 2.4 |
| Mumbai | 2004-2007 | 493 | 24 |