# GDP — Kocaeli (NUTS-3 TR421)

GDP — Kocaeli (NUTS-3 TR421) was 48,114 € million in 2024, up 12.9% from 2023.
That is the highest reading since the series began in 2000.
Over the past ten years it has ranged from 23,569 € million (2020) to 48,114 € million (2024), averaging 30,975 € million.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `TR-421.GDP.A.NSA`
- Frequency: annual
- Units: € million
- Coverage: 2000-01-01 to 2024-01-01 (25 observations)
- Page: https://makrognosis.robomacro.com/data/turkey/gdp-kocaeli-nuts-3-tr421

## Recent data

| Period | Value |
|---|---:|
| 2024 | 48,114 € million |
| 2023 | 42,628 € million |
| 2022 | 35,797 € million |
| 2021 | 29,363 € million |
| 2020 | 23,569 € million |
| 2019 | 24,695 € million |
| 2018 | 25,982 € million |
| 2017 | 28,712 € million |
| 2016 | 28,230 € million |
| 2015 | 28,249 € million |
| 2014 | 25,382 € million |
| 2013 | 25,863 € million |
| 2012 | 23,925 € million |
| 2011 | 21,640 € million |
| 2010 | 19,763 € million |
| 2009 | 15,819 € million |
| 2008 | 19,188 € million |
| 2007 | 18,158 € million |
| 2006 | 15,984 € million |
| 2005 | 14,239 € million |
| 2004 | 11,456 € million |
| 2003 | 9,830.7 € million |
| 2002 | 8,777.9 € million |
| 2001 | 7,843.0 € million |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/TR-421.GDP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/TR-421.GDP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```