{
  "industry": "Chemical Manufacturing",
  "naics": "325",
  "geo": "Pennsylvania",
  "grain_of_margin": "national",
  "national_net_margin_pct": 13.3,
  "local_establishments": 608.0,
  "local_avg_weekly_wage": 2323.0,
  "note": "Margin is national. Local counts are state-grain. No local margin exists."
}