There is no exact update frequency for any database. An update will be made when it is required. It should be noted that the records in the PDI section are updated as soon as we have new information, unlike the database. Therefore, due to the possibility of outdated information or a typo, it is worth double-checking the information of records in both sections.

Notes:

• Date of the last DB update appears under its title.
• In some cases, we do release silent DB updates to update one or more records.