Update README

README.md

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+---
+license: other
+license_name: public-domain
+task_categories:
+- tabular-classification
+- tabular-regression
+tags:
+- workplace-safety
+- osha
+- insurance
+- esg
+- compliance
+- united-states
+pretty_name: OSHA Workplace Injuries & Illness 2016-2023
+size_categories:
+- 1M<n<10M
+---
+
+# OSHA Workplace Injuries & Illness 2016–2023
+
+Every establishment-level workplace injury and illness record submitted to the OSHA
+Injury Tracking Application (ITA) since 2016 — cleaned, deduplicated, and structured
+for analysis. 2.38 million records across 8 survey years covering 600K+ unique
+establishments with NAICS codes, DART/TCIR rates, and detailed injury/illness breakdowns.
+
+**This repository contains a 1,000-row sample (Public Domain).**
+Full dataset (CSV + Parquet) available at [claritystorm.com/datasets/osha-injuries](https://claritystorm.com/datasets/osha-injuries).
+
+## Quick Start
+
+```python
+from datasets import load_dataset
+ds = load_dataset("claritystorm/osha-workplace-injuries")
+
+import pandas as pd
+df = pd.read_csv("sample_1000.csv")
+print(df.groupby("survey_year")["total_deaths"].sum())
+print(df.groupby("survey_year")["dart_rate"].mean())
+```
+
+## Schema (selected fields)
+
+| Field | Type | Description |
+|-------|------|-------------|
+| survey_year | int | OSHA reporting year (2016–2023) |
+| estab_name | string | Establishment name |
+| company_name | string | Parent company name |
+| street_address | string | Street address |
+| city | string | City |
+| state | string | US state (2-letter code) |
+| naics_code | string | 6-digit NAICS code (zero-padded) |
+| industry_description | string | Industry description |
+| size_class | string | Establishment size class |
+| annual_average_employees | int | Annual average employee count |
+| total_hours_worked | int | Total hours worked |
+| no_injuries_illnesses | int | 1 if no recordable injuries/illnesses |
+| total_deaths | int | Total workplace deaths |
+| total_dafw_cases | int | Days Away From Work cases |
+| total_djtr_cases | int | Job Transfer or Restriction cases |
+| total_other_cases | int | Other recordable cases |
+| total_dafw_days | int | Days away from work |
+| total_djtr_days | int | Days of job transfer or restriction |
+| total_injuries | int | Total injuries |
+| total_poisonings | int | Poisoning cases |
+| total_hearing_loss | int | Hearing loss cases |
+| total_other_illnesses | int | Other illness cases |
+| total_resp_conditions | int | Respiratory condition cases |
+| total_skin_disorders | int | Skin disorder cases |
+| dart_rate | float | DART rate per 100 FTE (derived) |
+| tcir_rate | float | TCIR rate per 100 FTE (derived) |
+
+## Source
+
+US Occupational Safety and Health Administration (OSHA), Injury Tracking Application (ITA).
+OSHA ITA data is a US federal government work in the **public domain** (17 U.S.C. 105).
+
+Processed by [ClarityStorm Data](https://claritystorm.com).