Hi,

How can I use the following input to populate the "Staff Count" as
shown in the example below.

Start Finish
Person1 06:00 08:00
Person2 07:00 09:30


Time Staff Count
06:00 1
06:10 1
06:20 1
06:30 1
06:40 1
06:50 1
07:00 2
07:10 2
07:20 2
07:30 2
07:40 2
07:50 2
08:00 1
08:10 1
08:20 1
08:30 1
08:40 1
08:50 1
09:00 1
09:10 1
09:20 1
09:30 1

kind regards,
Matt