Is Name Mapping usage statistic replaced or updated using /UsageStatistics?

Hi There, 

Please take a look at this link that explains the Usage Statistics a bit more.

https://support.smartbear.com/testcomplete/docs/testing-with/object-identification/name-mapping/how-to/delete/unused-items.html 

In order to have the most recent usage statistics you must run all of your tests, and to see these, right click on the name mapping and enable the collection of statistics