| Category-wise Daily Average Number of Workers Employed in Coal Mines of Andhra Pradesh - Part I (2005, 2007 and 2009) | ||||||||
| Category | Khammam District | Adilabad District | ||||||
| Corp- orate | Kotha- gudem | Yell- andu | Manu- guru | Bella- mpally | Manda- marri | Indaram and Chennur | Srira- mpur | |
| (2005) | ||||||||
| Under Ground | ||||||||
| Overman and Sirdars | ||||||||
| Coal Cutters | ||||||||
| Coal Fillers | ||||||||
| Skilled Labour | ||||||||
| Unskilled Labour | ||||||||
| Surface | ||||||||
| Clerical and Supervisory | ||||||||
| Female | ||||||||
| Skilled Labour | ||||||||
| Unskilled Labour | ||||||||
| Executive | ||||||||
| Total | ||||||||
| (2007) | ||||||||
| Under Ground | ||||||||
| Overman and Sirdars | ||||||||
| Coal Cutters | ||||||||
| Coal Fillers | ||||||||
| Skilled Labour | ||||||||
| Unskilled Labour | ||||||||
| Surface | ||||||||
| Clerical and Supervisory | ||||||||
| Female | ||||||||
| Skilled Labour | ||||||||
| Unskilled Labour | ||||||||
| Executive | ||||||||
| Total | ||||||||
| (2009) | ||||||||
| Under Ground | ||||||||
| Overman and Sirdars | ||||||||
| Coal Cutters | ||||||||
| Coal Fillers | ||||||||
| Skilled Labour | ||||||||
| Unskilled Labour | ||||||||
| Surface | ||||||||
| Clerical and Supervisory | ||||||||
| Female | ||||||||
| Skilled Labour | ||||||||
| Unskilled Labour | ||||||||
| Executive | ||||||||
| Total | ||||||||
