diff --git a/Excel/prod/Ratio_prod.xlsm b/Excel/prod/Ratio_prod.xlsm
index c72d121..66ca879 100644
Binary files a/Excel/prod/Ratio_prod.xlsm and b/Excel/prod/Ratio_prod.xlsm differ
diff --git a/Excel/prod/VERSION.txt b/Excel/prod/VERSION.txt
index 5c6fb54..fc249e9 100644
--- a/Excel/prod/VERSION.txt
+++ b/Excel/prod/VERSION.txt
@@ -1 +1 @@
-2.17
+2.18