[
  {
    "host_code": "AgCo",
    "records": 28,
    "positive_records": 16,
    "count_sum": 178,
    "positive_fraction": 0.5714285714285714,
    "wilson_low": 0.39070785627469223,
    "wilson_high": 0.7349145287587593,
    "mean_all": 6.357142857142857,
    "mean_positive": 11.125,
    "median_all": 1.0,
    "variance": 201.27513227513228,
    "gini": 0.8033707865168539,
    "top_two_share": 0.5730337078651685
  },
  {
    "host_code": "NeFa",
    "records": 5,
    "positive_records": 1,
    "count_sum": 2,
    "positive_fraction": 0.2,
    "wilson_low": 0.036224108632431695,
    "wilson_high": 0.6244653702374652,
    "mean_all": 0.4,
    "mean_positive": 2.0,
    "median_all": 0.0,
    "variance": 0.8000000000000003,
    "gini": 0.8,
    "top_two_share": 1.0
  }
]