diff --git a/frontend/src/YearlyReportForm.tsx b/frontend/src/YearlyReportForm.tsx
index bc96cb99..ca2d2827 100644
--- a/frontend/src/YearlyReportForm.tsx
+++ b/frontend/src/YearlyReportForm.tsx
@@ -195,6 +195,8 @@ const YearlyReportForm: React.FC<YearlyReportFormProps> = ({
     );
     values.numberOfFemalesUsedInBreeding = uniqueMothers.size;
     values.numberOfMalesUsedInBreeding = uniqueFathers.size;
+    values.numberOfFemalesWithCertificate = femaleRabbits.length;
+    values.numberOfMalesWithCertificate = maleRabbits.length;
 
     return values;
   };