{
  "groups": [
    {
      "label": null,
      "value": 10,
      "total": 100,
      "groupCount": 5
    },
    {
      "label": "Group A",
      "value": 20,
      "total": 100,
      "groupCount": 5
    },
    {
      "label": "Group B",
      "value": 30,
      "total": 100,
      "groupCount": 5
    },
    {
      "label": "Group C",
      "value": 40,
      "total": 100,
      "groupCount": 5
    }
  ],
  "total": 100,
  "groupCount": 5,
  "others": null
}