| Strength Dimensions (Model R2) | |||||||
| Time period | Com | Cgov | Div | Emp | Env | Hum | Pro |
| 2001-2003 | 77.00% | 14.10% | 99.60% | 98.80% | 16.50% | n/a* | 91.50% |
| 2002-2004 | 90.20% | 5.90% | 99.50% | 98.60% | 13.00% | n/a | 88.80% |
| 2003-2005 | 55.00% | 80.90% | 98.80% | 98.00% | 75.60% | 9.40% | 74.90% |
| 2004-2006 | 61.00% | 78.80% | 98.50% | 88.40% | 65.50% | 5.60% | 78.00% |
| 2005-2007 | 44.80% | 88.00% | 97.00% | 96.30% | 49.70% | 3.80% | 84.90% |