Data Dictionary
| Column | Type | Label | Description |
|---|---|---|---|
| year | numeric | Survey Year |
|
| county_id | numeric | County 5-digit Federal Information Processing Standard (FIPS) Code identifier |
|
| county_name | text | County name |
|
| status | text | Drive alone or other means |
|
| residence_share | numeric | Mode share from residential point of origin |
|
| workplace_share | numeric | Mode share from workplace point of origin |