diff --git a/docs/totals.md b/docs/totals.md
new file mode 100644
index 0000000..1a5cbea
--- /dev/null
+++ b/docs/totals.md
@@ -0,0 +1,57 @@
+# Totals
+
+The "Totals" output is a list of spacial metrics, including:
+- grossArea
+- netArea
+- adjustedAreaInclCompensationWithAdjustmentAndCompensation
+- unadjustedArea
+- workplaceArea
+- compensationArea
+- employeesPerWorkplaceTypeUnadjusted
+- netAreaPerEmployee
+- grossAreaPerEmployee
+- utilityFloorSpacePerEmployee
+- grossAreaPerDimensionedAttendance
+- grossNetFactor
+- dimensionedAttendance
+
+## Definition
+
+**grossArea**:
+Sum of utility floor space, technical area, and communication area, including adjusted workspace areas.
+
+**netArea**:
+Utility floor space minus the area of inner walls, showing usable space within.
+
+**adjustedAreaInclCompensationWithAdjustmentAndCompensation**:
+Workspace area after adding compensation and adjustments for extra space needs.
+
+**unadjustedArea**:
+Initial total space requirement, without adjustments or compensations.
+
+**workplaceArea**:
+Initial total area for workspaces, before any compensation or adjustments.
+
+**compensationArea**:
+Total area for additional compensations, reflecting extra space for workspace standards.
+
+**employeesPerWorkplaceTypeUnadjusted**:
+Number of employees per workplace type, calculated before adjustments, based on dimensioned attendance and type share.
+
+**netAreaPerEmployee**:
+Usable workspace per employee, calculated by dividing net area by total employees, excluding structural elements.
+
+**grossAreaPerEmployee**:
+Average total space per employee, combining utility floor, technical, and communication areas.
+
+**utilityFloorSpacePerEmployee**:
+Average utility space per employee, calculated by dividing utility floor space by total employees.
+
+**grossAreaPerDimensionedAttendance**:
+Average total space per attendee, including workspaces, technical, and communication areas.
+
+**grossNetFactor**:
+Ratio of gross area to net area, comparing additional features to usable workspace.
+
+**dimensionedAttendance**:
+Estimated number of workspace users at a time, based on employee count, attendance pattern, and over-occupancy.