# Real GDP: Real GDP by state: Miscellaneous professional, scientific, and technical services (5412-5414,5416-5419) — Connecticut (chained 2017 USD mn)

Real GDP: Real GDP by state: Miscellaneous professional, scientific, and technical services (5412-5414,5416-5419) — Connecticut (chained 2017 USD mn) was 16,492 chained 2017 USD mn in 2025, up 5.6% from 2024.
That is the highest reading since the series began in 1997.
Over the past ten years it has ranged from 10,877 chained 2017 USD mn (2015) to 16,492 chained 2017 USD mn (2025), averaging 13,025 chained 2017 USD mn.

- Source agency: U.S. Bureau of Economic Analysis (Regional Economic Accounts)
- Makrognosis code: `US-CT.GDP.A.NSA.IND-BEA63`
- Frequency: annual
- Units: chained 2017 USD mn
- Coverage: 1997-01-01 to 2025-01-01 (29 observations)
- Page: https://makrognosis.robomacro.com/data/united-states/real-gdp-real-gdp-by-state-miscellaneous-professional-scientific-and-us-ct-gdp-a-nsa-ind-bea63

## Recent data

| Period | Value |
|---|---:|
| 2025 | 16,492 chained 2017 USD mn |
| 2024 | 15,612 chained 2017 USD mn |
| 2023 | 15,003 chained 2017 USD mn |
| 2022 | 14,582 chained 2017 USD mn |
| 2021 | 13,307 chained 2017 USD mn |
| 2020 | 11,440 chained 2017 USD mn |
| 2019 | 12,091 chained 2017 USD mn |
| 2018 | 11,445 chained 2017 USD mn |
| 2017 | 11,258 chained 2017 USD mn |
| 2016 | 11,163 chained 2017 USD mn |
| 2015 | 10,877 chained 2017 USD mn |
| 2014 | 10,789 chained 2017 USD mn |
| 2013 | 10,204 chained 2017 USD mn |
| 2012 | 10,230 chained 2017 USD mn |
| 2011 | 10,175 chained 2017 USD mn |
| 2010 | 10,255 chained 2017 USD mn |
| 2009 | 10,317 chained 2017 USD mn |
| 2008 | 11,283 chained 2017 USD mn |
| 2007 | 10,311 chained 2017 USD mn |
| 2006 | 10,188 chained 2017 USD mn |
| 2005 | 10,274 chained 2017 USD mn |
| 2004 | 10,485 chained 2017 USD mn |
| 2003 | 10,675 chained 2017 USD mn |
| 2002 | 11,072 chained 2017 USD mn |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/US-CT.GDP.A.NSA.IND-BEA63"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/US-CT.GDP.A.NSA.IND-BEA63",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```