| Concern Dimensions (Model R2) | |||||||
| Time period | Com | Cgov | Div | Emp | Env | Hum | Pro |
| 2001-2003 | 36.70% | 95.40% | 97.90% | 99.00% | 93.90% | 4.70% | 99.80% |
| 2002-2004 | 65.20% | 79.50% | 59.70% | 69.50% | 67.50% | 78.40% | 54.10% |
| 2003-2005 | 37.40% | 95.80% | 99.70% | 98.70% | 90.10% | 9.10% | 98.90% |
| 2004-2006 | 38.20% | 95.80% | 99.80% | 99.10% | 89.80% | 85.00% | 99.10% |
| 2005-2007 | 37.50% | 93.80% | 99.70% | 99.00% | 95.30% | 18.80% | 98.90% |