diff --git a/core/dummy.go b/core/dummy.go
index 03705a4..d4704ed 100644
--- a/core/dummy.go
+++ b/core/dummy.go
@@ -1,5 +1,6 @@
 package core
 
+// NOT IN USE
 import (
 	"th7/data/core"
 	"th7/ports"
diff --git a/core/th7/th7.go b/core/th7/th7.go
index 99eb928..40a2a2e 100644
--- a/core/th7/th7.go
+++ b/core/th7/th7.go
@@ -79,3 +79,8 @@ func (t *TH7Adapter) GetPivdd() float64 {
 
 	return t.table.Pivdd
 }
+
+// Ratio table
+func (t *TH7Adapter) GetRatio() core.Ratio {
+	return t.table
+}
diff --git a/ports/core.go b/ports/core.go
index 4912acd..3a54942 100644
--- a/ports/core.go
+++ b/ports/core.go
@@ -1,6 +1,8 @@
 package ports
 
-import "th7/data/core"
+import (
+	"th7/data/core"
+)
 
 type CorePort interface {
 	GetChannel(int) (core.Channel, error)
@@ -8,4 +10,5 @@ type CorePort interface {
 	GetVref() float64
 	GetVadj() float64
 	GetPivdd() float64
+	GetRatio() core.Ratio
 }
diff --git a/web/gin.go b/web/gin.go
index bbe4be8..3704575 100644
--- a/web/gin.go
+++ b/web/gin.go
@@ -16,6 +16,11 @@ type GinAdapter struct {
 
 func (g GinAdapter) registerEndpoints() {
 
+	g.router.GET("/ratio", func(c *gin.Context) {
+		table := g.corePort.GetRatio()
+		c.JSON(http.StatusOK, table)
+	})
+
 	g.router.GET("/channels", func(c *gin.Context) {
 		channels := g.corePort.GetChannels()
 		c.JSON(http.StatusOK, channels)