C# - My increament code is not working?

 Hello,
 
     I am trying make block breaker, in my code I add variable timesHit for record number of times ball hit the block which is increment when ball hit the block but does not show on Unity Editor.

 using UnityEngine;
 using System.Collections;
 
 public class Brick : MonoBehaviour {
 
     public int maxHits;
     public int timesHit;
 
     // Use this for initialization
     void Start () {
         timesHit = 0;
     }
     
     // Update is called once per frame
     void Update () {
 
     }
 
     void OnCollisionEnter2D(Collision2D collision){
         timesHit++;
         print (timesHit);
     }
 }

The below timesHit++ in OnCollisonEnter2D method is printing correct but timesHit on Unity Editor does increment.!

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