modules/reporting-engine/fixtures/mechanical_acceptance/variance_root_cause.csv

period,region,subregion,product,sales,units
2023,North,North,A,100,10
2024,North,North,A,130,13
2023,South,South,A,80,8
2024,South,South,A,70,7
2023,North,North,B,150,15
2024,North,North,B,120,10
2023,South,South,B,90,9
2024,South,South,B,150,15