_analyze_tables_: contributors, repo_id

This data as json

table	column	total_rows	num_null	num_blank	num_distinct	most_common	least_common
contributors	repo_id	108	0	0	15	[[107914493, 62], [140912432, 21], [207052882, 4], [206156866, 4], [214746582, 3], [205429375, 3], [303218369, 2], [256834907, 2], [197882382, 1], [197431109, 1]]	[[197431109, 1], [197882382, 1], [206202864, 1], [206649770, 1], [209590345, 1], [213286752, 1], [248903544, 1], [256834907, 2], [303218369, 2], [214746582, 3]]