diff --git a/app/repositories/report.py b/app/repositories/report.py
index 35bc9d2..4a11dc1 100644
--- a/app/repositories/report.py
+++ b/app/repositories/report.py
@@ -1,6 +1,7 @@
 import uuid
 
 from app.config import TaskEnv
+from app.models.project import ProjectPriceReport
 from app.models.report import StatusReport, ReportCountry, DonutList, DelayDonutDetail
 from core.service.mongo_db import use_collection
 
@@ -298,3 +299,28 @@ class ReportRepository():
                     else:
                         result['upper_than_200'].append(i["_id"])
         return result
+
+    #درصد میانگین افزایش هزینه پروژه های خاتمه یافته
+    async def add_cost(self):
+        result = {}
+        result['less_than_20'] = []
+        result['bet_20_50'] = []
+        result['bet_50_100'] = []
+        result['bet_100_200'] = []
+        result['upper_than_200'] = []
+        report = await use_collection(TaskEnv.CLN_PROJECT_PRICE_REPORT).find({}).to_list(None)
+        if report:
+            for i in report:
+                _model = ProjectPriceReport(**i)
+                cal = (_model.first_amount-_model.amount_status +_model.amount_adjust)/_model.first_amount
+                if cal < 20:
+                    result['less_than_20'].append(_model.project_id)
+                elif cal < 50:
+                    result['bet_20_50'].append(_model.project_id)
+                elif cal < 100:
+                    result['bet_50_100'].append(_model.project_id)
+                elif cal < 200:
+                    result['bet_100_200'].append(_model.project_id)
+                else:
+                    result['upper_than_200'].append(_model.project_id)
+        return result
\ No newline at end of file
diff --git a/app/urls/report.py b/app/urls/report.py
index 5c219af..135ee60 100644
--- a/app/urls/report.py
+++ b/app/urls/report.py
@@ -84,6 +84,12 @@ def list_donut(_inp: DonutList = Body(...)):
 def delay_donut(project_id:uuid.UUID):
     pass
 
+#درصد میانگین افزایش هزینه پروژه های خاتمه یافته
+@router.get('/add_cost', tags=_tag_base)
+@shrink(repo.add_cost)
+def add_cost():
+    pass
+
 
 
 app.include_router(router)
\ No newline at end of file