age_group,age_label,software_dev_pct,customer_service_pct,nursing_health_pct
22-25,Early Career 1,-20,-15,5
26-30,Early Career 2,-5,-3,8
31-34,Developing,2,1,10
35-40,Mid-Career 1,5,4,12
41-49,Mid-Career 2,6,5,14
50+,Senior,8,7,15