# South Korea Korea: Statistical discrepancy (BOK ECOS)

South Korea Korea: Statistical discrepancy (BOK ECOS) was down 92.5% year on year in Q2 2026, compared with −94.3% in Q1 2026.
The level stood at −624.5 ₩ billion.
Over the past ten years it has ranged from −1,057.6% (Q1 2018) to 117.0% (Q4 2021), averaging −251.8%.

- Source agency: Bank of Korea
- Makrognosis code: `KR.GDP.Q.REAL.ITEM-10501`
- Frequency: quarterly
- Units: ₩ billion
- Coverage: 2016-01-01 to 2026-07-01 (43 observations)
- Page: https://makrognosis.robomacro.com/data/south-korea/korea-statistical-discrepancy-bok-ecos

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q3 2026 | −624.5 ₩ billion | — |
| Q2 2026 | 4.20 ₩ billion | −92.5 |
| Q1 2026 | 28.70 ₩ billion | −94.3 |
| Q4 2025 | 93.40 ₩ billion | −78.0 |
| Q3 2025 | −671.5 ₩ billion | — |
| Q2 2025 | 55.90 ₩ billion | — |
| Q1 2025 | 505.6 ₩ billion | — |
| Q4 2024 | 423.6 ₩ billion | — |
| Q3 2024 | −66.80 ₩ billion | — |
| Q2 2024 | −216.2 ₩ billion | — |
| Q1 2024 | −607.9 ₩ billion | — |
| Q4 2023 | −160.1 ₩ billion | — |
| Q3 2023 | −309.2 ₩ billion | — |
| Q2 2023 | −153.3 ₩ billion | — |
| Q1 2023 | −392.5 ₩ billion | — |
| Q4 2022 | −669.2 ₩ billion | −472.0 |
| Q3 2022 | −628.6 ₩ billion | — |
| Q2 2022 | −255.1 ₩ billion | — |
| Q1 2022 | −118.7 ₩ billion | — |
| Q4 2021 | 179.9 ₩ billion | 117.0 |
| Q3 2021 | −272.3 ₩ billion | −230.4 |
| Q2 2021 | −292.4 ₩ billion | −523.8 |
| Q1 2021 | −488.4 ₩ billion | — |
| Q4 2020 | 82.90 ₩ billion | — |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/KR.GDP.Q.REAL.ITEM-10501"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/KR.GDP.Q.REAL.ITEM-10501",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```