Statistics

{
  "keywords": [
    {
      "keyword": "people",
      "_id": "53591b2d22fcb7c436190f78"
    },
    {
      "_id": "53579dc61210ded423aca0e8",
      "keyword": "grass"
    },
    {
      "_id": "5357a0572f5975922799cdee",
      "keyword": "grass2"
    }
  ],
  "stats": [
    {
      "name": "indexed",
      "num": 800,
      "_id": "535d4afc54db14f8327ce517",
      "__v": 0
    }
  ]
}