csvstat doen't give counts for some columns
Created by: nealmcb
csvstat is great, and usually gives a sense of the mode of the data, via a count of how many rows have the most frequent values:
4. LAST_NAME Nulls: True Unique values: 307123 5 most frequent values: SMITH: 28155 JOHNSON: 23713 MARTINEZ: 18465 MILLER: 16916 BROWN: 15428 Max length: 28
But sometimes it doesn't, perhaps when there less than some predefined number of unique values:
28. STATUS Nulls: False Values: Active, Inactive
I'd like to get counts of the top 5 most frequent values for all columns, as long as there are any repeated values.