I am tracking an application update on devices. I have a dataset that looks something like this. I would like to:
1. Count # of devices that upgraded to the latest app (Column App1). Ex. is 1002 and 1004 that has 2 versions, I only need the latest which is in column App1.
2. Count # of devices with app1 and app2
3. Count devices # of devices with various app2 versions
4. Ability to track these changes by weekly. I currently do not have a date column.
Serial Number | App 1 | App 2 |
---|
1000 | | 2.8 |
1001 | | 2.8 |
1002 | 3 | 2.6 |
1003 | | 2.7 |
1004 | 3 | 2.6 |
1005 | | 2.7 |
| | |
Thank you in advance.