My Survey123 survey needs to classify the responses in a repeated group. In the attached survey I have listed all the possible class choices within the repeat and used relevance in a calculate field to classify each response (Survey tab lines 62-67). Outside of the repeated group I list each class again and use a count calculation to get the information I need to display in the Size Tally (line 78).
This design is functional for this example, but imagine that I need to keep the tally by species and size class. There are 21 species and 6 size classes. Can I accomplish this tally without listing every combination twice?