{
  "industry": "Administrative & Support Services",
  "naics": "561",
  "geo": "Michigan",
  "grain_of_margin": "national",
  "national_net_margin_pct": 21.2,
  "local_establishments": 12887.0,
  "local_avg_weekly_wage": 969.0,
  "note": "Margin is national. Local counts are state-grain. No local margin exists."
}