   {
          name: pageStats.group1.name,
          y: pageStats.group1.percentage,
          color: '#68b65c'
        },
        {
          name: pageStats.group2.name,
          y: pageStats.group2.percentage,
          color: '#FFDD00'
        },
        {
          name: pageStats.group3.name,
          y: pageStats.group3.percentage,
          color: '#FFA900'
        },
        {
          name: pageStats.group4.name,
          y: pageStats.group4.percentage,
          color: '#f15b4f'
        }
  