Table 6. Auditing impact on 2013AA Chemical ISTs of the sculpted RSN.
| Extent size of IST |
Starting # of Chemical ISTs
2011AA |
# of Chemical ISTs deleted
by audit |
Percentage of ISTs deleted | # of Chemical ISTs added by audit | Percentage of ISTs added | # of Chemical ISTs after audit | Net reduction |
| 1 | 56 | 44 | 78.5% | 33 | 58.9% | 45 | 19.6% |
| 2 | 30 | 19 | 63.3% | 16 | 53.3% | 27 | 10% |
| 3 | 22 | 21 | 95.5% | 6 | 27.3% | 7 | 68.2% |
| 4 | 12 | 11 | 91.7% | 0 | 0% | 1 | 91.7% |
| 5 | 14 | 10 | 71.4% | 3 | 21.4% | 7 | 50% |
| 6 | 5 | 4 | 80% | 0 | 0% | 1 | 80% |
| Total | 139 | 109 | 78.4% | 58 | 41.7% | 88 | 36.7% |