OECD

Permitted use

Except where additional restrictions apply as shown on http://www.oecd.org/termsandconditions/, you can extract from, download, copy, adapt, print, distribute, share and embed Data for any purpose, even for commercial use. You must give appropriate credit to the OECD by using the citation associated with the relevant Data, or, if no specific citation is available, you must cite the source information using the following format: Dataset name: Data source: DOI or URL. Accessed on (date). When sharing or licensing work created using the Data, you agree to include the same acknowledgment requirement in any sub-licenses that you grant, along with the requirement that any further sub-licensees do the same.