Count particular key value from array of object
<p>I have following JSON array I want to create object form status key count</p>

<pre><code>[
  {
    "id": "65:0",    
    "status": "ORANGE"
  },
  {
    "id": "65:0",
    "status": "GREEN"
  },
  {
    "id": "65:0",
    "status": "ORANGE"
  },
  {
    "id": "65:0",
    "status": "YELLOW"
  },
  {
    "id": "65:0",
    "status": "RED"
  },
  {
    "id": "65:0",
    "status": "GREEN"
  },
  {
    "id": "65:0",
    "status": "GREEN"
  },
   {
    "id": "65:0",
    "status": "ORANGE"
  },
  {
    "id": "65:0",
    "status": "YELLOW"
  },
  {
    "id": "65:0",
    "status": "GREEN"
  }
] 
</code></pre>

<p>Want to count status key value and create the following Object</p>

<pre><code>{
 'ORANGE' : 3,
 'GREEN' : 4,
 'YELLOW' : 2,
 'RED' : 1,
}
</code></pre>