Workforce Composition Metrics
Headcount
Definition: The number of individual employees in a unit/role combination at the end of the period. Type: Integer count — one person = one headcount regardless of FTE status. Notes:- A 0.5 FTE part-time employee counts as 1 headcount
- Headcount counts people, FTE counts capacity
- Use headcount for understanding team size; use FTE for capacity planning
Positions
Definition: The number of budgeted or authorized positions for a unit/role combination. Type: Decimal — positions can be fractional (e.g. 2.5 positions = two full-time and one half-time). Notes:- Positions represent funded establishment, not necessarily current budget approval
- Some organizations track positions as headcount positions (integer) rather than FTE positions (decimal) — be consistent
- The gap between positions and filled FTE is the basis for vacancy calculations
Filled FTE
Definition: The full-time equivalent of the current employed workforce. Formula:- Standard full-time hours vary by collective agreement — typically 37.5 or 40 hours/week
- A 0.8 FTE employee works 80% of full-time hours
- FTE is the most meaningful measure of workforce capacity
Budgeted FTE
Definition: The FTE capacity that has been budgeted for the period, which may differ from authorized positions. Notes:- Budgeted FTE reflects financial planning; positions reflect operational establishment
- In many health systems these differ — funded positions may be held vacant for budget reasons
- Upload as
budgeted_fteif your system tracks this separately
FTE Vacancy Rate
See Vacancy Metrics for full definition and formula.Notes on composition data quality
Common issues with composition data:- Headcount includes temporary or agency staff — ideally exclude agency staff from headcount; track their hours separately in
agency_hours - FTE not updated mid-period — FTE should reflect the end-of-period state, not an average
- Positions not maintained — if your organization doesn’t actively maintain a position register, vacancy metrics will be unreliable

