{
  "industry": "Utilities",
  "naics": "22",
  "geo": "New Hampshire",
  "grain_of_margin": "national",
  "national_net_margin_pct": 9.6,
  "local_establishments": 136.0,
  "local_avg_weekly_wage": 2667.0,
  "note": "Margin is national. Local counts are state-grain. No local margin exists."
}