{
 "db": "nhs_marts",
 "name": "mart_workforce_by_staffgroup_monthly",
 "rows": 32,
 "bytes": 607,
 "engine": "MergeTree",
 "modified": "2026-08-17 10:50:52",
 "category": "workforce",
 "publisher": "NHS England",
 "licence": "OGL-3.0",
 "access": "open",
 "columns": [
  {
   "name": "staff_group",
   "type": "Nullable(String)"
  },
  {
   "name": "month_date",
   "type": "Nullable(Date)"
  },
  {
   "name": "fte",
   "type": "Nullable(Float64)"
  },
  {
   "name": "headcount",
   "type": "Nullable(Float64)"
  }
 ]
}