X_REVIEW_METHOD is a [fixed lexicon] with the following values:\\

%%zebra-table
||Saved\\Value||Displayed Value||
| 00 | No Formal Method|No formal, known method is used. Either the company chooses\\to use an in-house method or does not wish to indicate a method here.
| 01 | Point System|A point system has been used
| 02 | Subjective Rating|Subjective ratings only have been used
%%