Table summary: "N non-zero" ?
In the Table summary menu ...N counts all non-Missing entries (including 0s)N Missing counts all missing valuesSum sums the values,
which acts like ~ N non-Zero, if values are just 0 and 1But I miss an entry N non-Zero (which works in general ,not just for 0/1 values)There are many applications for such an aggregation, like:which cities had >=1 covid cases in the month/year xx/yyyy.which wafers ha...