JavaScript Creating Array with String and Integers from JSON creating array with for loop python,creating array with values

Currently I've got the following JSON feed:

var data = {
  "feeds": {
    "regions": [{
        "name": "Lichtenberg",
        "id": "01408.b",
        "suburbs": [{
            "name": "Fennpfuhl",
            "views": 76400
          },
          {
            "name": "Lichtenberg",
            "views": 87895
          },
          {
            "name": "Rummelsberg",
            "views": 10239
          }
        ]
      },
      {
        "name": "Mitte",
        "id": "03442.f",
        "suburbs": [{
            "name": "Tiergarten",
            "views": 82695
          },
          {
            "name": "Mitte",
            "views": 67234
          },
          {
            "name": "Hansaviertel",
            "views": 10848
          },
          {
            "name": "Moabit",
            "views": 67500
          }
        ]
      },
      {
        "name": "Friedrichshain-Kreuzberg",
        "id": "01991.o",
        "suburbs": [{
            "name": "Friedrichshain",
            "views": "98494"
          },
          {
            "name": "Kreuzberg",
            "views": "27800"
          }
        ]
      },
      {
        "name": "Templehof-Schöneberg",
        "id": "01778.k",
        "suburbs": [{
            "name": "Friedenau",
            "views": 76595
          },
          {
            "name": "Schöneberg",
            "views": 20731
          },
          {
            "name": "Templehof",
            "views": 58000
          },
          {
            "name": "Mariendorf",
            "views": 32300
          }
        ]
      },
      {
        "name": "Pankow",
        "id": "02761.q",
        "suburbs": [{
            "name": "Wießensee",
            "views": 81294
          },
          {
            "name": "Prenzlauer Berg",
            "views": 76470
          },
          {
            "name": "Pankow",
            "views": 90210
          }
        ]
      }
    ],
  }
};

Effectively I want to do two things:

1. Loop through the Regions to get the 4 names
2. Loop through all the views in each region, sum them up, and return them as values under the 4 names.

Here's a sample of the output that I just quickly typed up:

var viewsPerRegion = 

 [{
  label: "Litchtenberg",
  total: 174534
}, {
  label: "Mitte",
  total: 228277
}, {
  label: "Friedrichshain-Kreuzberg",
  total:  126294
}, {
  label: "Templehof-Schöneberg",
  total: 187626
}]; 
etc...

I do want to note that data.feeds.region[2].suburbs.views is stored as a string, so that's something I'll need to change into an integer first.

Anyway the solution I have so far (which doesn't really work) is as follows:

var viewsPerRegion, i, j, x;  

for (i in data.feeds.regions) {
  x += data.feeds.regions[i].name;
  for (j in data.feeds.regions[i].suburbs.views){
    x += data.feeds.regions[i].suburbs.views[j];
  }
}

viewsPerRegion = x;

Any help is certainly appreciated - bit of a newbie in JSON and javascript.