Mailwizz not showing all imported list


I imported list with 3960 addresses and got the following:

From a total of 3960 subscribers, so far 3960 have been processed, 3923 successfully and 37 with errors. 100% completed.

When i view the size of the imported list- it shows: 2,615 items which is 1/3 of 3923

what happened to the remaining 1/3 of the list?

i changed my import/export settings to 10,000 emails at a time with 0 second delay in processing.

Duplicate emails are not taken into consideration, so maybe that's the issue, your file has many duplicate emails?