Customer refers to this as Traffic hits.
In this case we will calculate in milliseconds.
The Dynamic Results View (DRV) can calculate per stream but Customer needs to calculate per port.
Create a formula to show a per port calculation and disable auto grouping. See below screen captures.
If just the drop count per port is desired instead of the rate, just use the drop frame count selection.
Example below but discard the division and multiplication. Just the Drop Count entry as indicated with the red line is needed.