I have a column that may contain zero or multiple values delimited by a semi-colon.
| RATING |
| 5 |
| 4 |
| 3;4 |
I would like to average the the ratings in a new custom column. My ideal end-result would be something along the lines of:
| RATING | Count of RATING | AVG of Rating |
| 5 | 1 | 5 |
| 4 | 1 | 4 |
| 3;4 | 2 | 3.5 |
Any recommendations?