# Data Dictionary - Global Interest Rates - real, lending, deposit & spread, every country (World Bank)

**Units:** vary by `indicator` - read the per-row `unit` column (overall: % / pp).  Times are UTC.

| column | type | description |
|---|---|---|
| `zone` | str | Country (ISO3 code) |
| `ts` | timestamp (UTC) | Year |
| `indicator` | str | Real / lending / deposit rate / lending-deposit spread |
| `value` | float | Rate (%) or spread (pp) |
| `unit` | str | Unit |
| `res_min` | int | Native resolution (annual) |

*Source: World Bank Open Data.*