# GDP — Kocaeli, Sakarya, Düzce, Bolu, Yalova (NUTS-2 TR42)

GDP — Kocaeli, Sakarya, Düzce, Bolu, Yalova (NUTS-2 TR42) was 77,869 € million in 2024, up 15.0% from 2023.
That is the highest reading since the series began in 2000.
Over the past ten years it has ranged from 38,706 € million (2020) to 77,869 € million (2024), averaging 49,788 € million.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `TR-42.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-sakarya-duzce-bolu-yalova-nuts-2-tr42

## Recent data

| Period | Value |
|---|---:|
| 2024 | 77,869 € million |
| 2023 | 67,711 € million |
| 2022 | 56,406 € million |
| 2021 | 45,777 € million |
| 2020 | 38,706 € million |
| 2019 | 40,584 € million |
| 2018 | 41,131 € million |
| 2017 | 46,182 € million |
| 2016 | 46,070 € million |
| 2015 | 46,084 € million |
| 2014 | 41,147 € million |
| 2013 | 41,203 € million |
| 2012 | 38,893 € million |
| 2011 | 34,810 € million |
| 2010 | 32,820 € million |
| 2009 | 26,288 € million |
| 2008 | 31,292 € million |
| 2007 | 29,541 € million |
| 2006 | 26,199 € million |
| 2005 | 23,430 € million |
| 2004 | 18,988 € million |
| 2003 | 16,181 € million |
| 2002 | 14,552 € million |
| 2001 | 12,942 € million |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/TR-42.GDP.A.NSA"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/TR-42.GDP.A.NSA",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```