The UK population is 61.6 million, of whom 194,000 are refugees.
The latest estimate of the UK population was 64.6 million, as of 2014. The UN's latest estimate suggests that there were 117,000 refugees living in the UK that year.
A reader recently emailed us this graphic, apparently doing the rounds on social media, to ask whether or not it's correct.
While the broad picture is right, the exact figures aren't. If anything, this graphic understates its point a little, as the proportion of refugees in the population is less than it suggests.
Potentially out-of-date figures
The UK population was around 64.6 million according to the latest official estimate, made in 2014. That's the minor matter of 3 million people more than this graphic suggests. Even the 2011 census figure was 63.2 million.
It's unclear exactly where the 61.6 million figure came from. The closest official figure to this number we could find is a United Nations estimate of 61.7 million in 2008.
As for refugees, the UN refugee agency's latest estimate suggests that in 2014 there were around 117,000 refugees as well as 36,000 pending asylum cases and 16 stateless persons living in the UK.
The graphic's figure of 193,510 refugees appears to originate from the UN refugee agency's estimate for 2011, but which confusingly also appears as a separate UN body's estimate for the middle of 2013. We've contacted them to clarify this.
So this graphic may actually overstate the proportion of refugees in the population as of last year, when it was 0.18% of the overall population, whereas the numbers in the graphic suggest 0.31%.
What does "refugee" even mean in this context?
You might well wonder why the number of refugees in the UK has gone down in the past few years, given that we accept thousands of new refugees every year.
One possible answer is that "refugees"—people granted refugee status, or a similar form of international protection—don't necessarily remain refugees forever.
The UN refugee agency told us that there's no official government figure for the number of refugees in Britain, so it has to estimate. It does so based on the number of successful applications for refugee status in the previous 10 years, as it assumes that anyone here for longer than that has become a British citizen.
We're trying to find out more about its methodology.
Refugees are a small proportion of the total population, but also of the immigrant population
You can read more about this in one of our recent articles.
Update 20 October 2015
We adjusted our description of the UN refugee agency's estimate for the number of refugees in the UK, following correspondence with the UN.