| Option Value | Option Description |
| 0 | No Change |
| 10 | Very minor adjustment such as capitalization or casing for standardization. |
| 20 | Substantial change which appears to have had a minor impact on the reliability – such as correction of spelling or address formatting, and minor address data changes. Example append of +4 top US Postal code. |
| 30 | Substantial change which appears to have had a minor impact on the reliability – appending of missing address data or change of address elements. |