The 'per working day' measure strips out holidays, weekend etc.
South Korea February trade data:
- exports +20.6% y/y (Reuters poll +18.2%)
- imports +25.1% y/y (Reuters poll +25.2%)
- avg exports per working day +17.6% y/y
- semiconductor exports +24.0% y/y
- exports to china +16.0% y/y
Info via Reuters report.