| Zone-wise Number of Mandays Lost Due to Sickness and Labour Unrest on Government Railways, Railway Board and Other Railway Offices* in India (2011-2012) | ||||
| Zone | Mandays Lost Due to Strikes, Lockouts etc. | Mandays Lost Due to Sickness | Grand Total | |
| Occupational | Total | |||
| Central | ||||
| Eastern | ||||
| East Central | ||||
| East Coast | ||||
| Metro Railway/Kolkata | ||||
| Northern | ||||
| North Central | ||||
| North Eastern | ||||
| Northeast Frontier | ||||
| North Western | ||||
| Southern | ||||
| South Central | ||||
| South Eastern | ||||
| South East Central | ||||
| South Western | ||||
| Western | ||||
| West Central | ||||
| Chittaranjan Locomotive Works | ||||
| Diesel Loco Modernisation Works | ||||
| Diesel Locomotive Works | ||||
| Integral Coach Factory | ||||
| Rail Wheel Factory | ||||
| Rail Coach Factory | ||||
| Rly. Board and other Railway Offices @@ | ||||
| Total | ||||
