The links below list relevant government agencies as well as other relevant entities and NGOs that will help you contextualize your final paper. Many of these sites operate on the notion that you'll be doing keyword searches or hunting and pecking throughout their navigation to find what you need. These websites will include documents such as reports and publications, surveys, statistics, press releases, news, and so on, depending on the agency and the information they produce.
Below each link is a description of the organization, most of which are taken from their About/Mission Statement pages. These are extremely helpful to look for when looking at the website of any entity, and the existence of these types of pages is very helpful in establishing credibility. Credible organizations are transparent in their purpose.
A Note on Statistics
Many of the organizations below will have data and/or statistics on their websites.