Since 2016 we regularly release three dataset snapshots yearly in June and December. These snapshots provide an up-to-date overview of the data in our database. For subscribers, historical datasets are available, allowing access to past information for reference and analysis. If you're interested in purchasing a historical data report or have any related inquiries, please don't hesitate to contact us at info@uniworldonline.com. We're here to assist you with your specific needs and provide you with the information you require. You can find more information about historical data reports by visiting our home page, https://uniworldonline.com/