Source: Organization for Economic Co-operation and Development  

Release: Main Economic Indicators  

Units:  Normalised (Normal=100), Seasonally Adjusted

Frequency:  Monthly

OECD Data Filters:
REF_AREA: BEL
MEASURE: BCICP
UNIT_MEASURE: IX
ACTIVITY: _Z
ADJUSTMENT: AA
TRANSFORMATION: IX
TIME_HORIZ: _Z
METHODOLOGY: H
FREQ: M

All OECD data should be cited as follows: OECD (year), (dataset name), (data source) DOI or https://data-explorer.oecd.org/. (accessed on (date)).