| 2016 | 2015 | 2014 | 2013 | 2012 | |
|---|---|---|---|---|---|
| G4-11 Employees covered by collective bargaining (%)1) | 57% | 59% | 63% | 63% | 63% |
1) Employees at production facilities covered by collective bargaining agreement.. 21,052 of 36,649 at 49 production facilities were covered by collective bargaining agreements.