{
  "industry": "Support Activities for Transportation",
  "naics": "488",
  "geo": "Alaska",
  "grain_of_margin": "national",
  "national_net_margin_pct": 9.2,
  "local_establishments": 263.0,
  "local_avg_weekly_wage": 1205.0,
  "note": "Margin is national. Local counts are state-grain. No local margin exists."
}