Actual number of exposures

Where to find out the actual number of exposures contributing to the final model reconstruction?

for the number, if you have small number of particles, could reextract - should go fast with TINY fake box, will print #micrographs in the end.
also reassign particles could probably be used for this in some way.
inspect picks of the small amount of particles will also list how many from each micrograph, you can export to excel and discard all ones with count of 0.

Thank you very much. I got the number now. Lan