EU Referendum Statistics

Sanity is not statistical.” The political rhetoric in the aftermath of the EU referendum in the United Kingdom has brought us closer to Orwell’s infamous state of Airstrip One then one could have possibly envisaged. Each side of the debate twists and turns the statistics and ‘facts’ to keep supporting their argument, while neither political party has yet managed to end the political stalemate in the country, which finds itself in a state of ‘post-truth democracy‘ that it slowly entered during the pre-referendum campaigns. All sides claim what can be best explained with the German word ‘Deutungshoheit’ (a form of prerogative of interpreting the numbers behind the result as the ultimate truth). The real truth perhaps is that there is no truth, and the deeper you delve into the results, the more complexity you find. So here are some more less-talked about findings that emerge when taking a second look at the EU referendum statistics.
As mentioned in my earlier piece on mapping the referendum outcome, of all those who were allowed to vote in this referendum, 13 million people did decide not to cast their vote, which – despite the higher than currently usual turnout – is a significant number that could have made a difference in the close outcome either way. Amongst those that voted the immediate picture that emerged from the polls published after the referendum was confusing. Several polls, such as those paid for by Lord Ashcroft and used for this analysis, agreed that the older people were those who were more likely to vote for Leave, while the youngest had the largest share voting for Remain. However, when taking the total electorate into account, and considering those who – according to SkyData – chose not to vote (or spoilt their ballot), this picture became far less clear than it first seemed:

EU Referendum 2016 Statistics: Age groups

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The EU Referendum


EU Referendum 2016 Cartogram
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The decision has been made: 17,410,742 people of the United Kingdom’s 65 million population voted for leaving the European Union. These are about 26.8% of the UK’s resident population, or 37.4% of the electorate in this EU referendum. It also equals 51.9% of the valid votes cast, as stated in the official figures from the electoral commission. Continue reading

Asylum seekers in Europe

1,321,560 persons have applied for asylum in the European Union in 2015 according to Eurostat. Eurostat defines an asylum applicant as “a person having submitted an application for international protection or having been included in such application as a family member during the reference period”. This is not the number of granted asylum claims, neither does it mean that this is a figure for first-time applicants but includes all claims having been made in that year.
The spatial patterns for these figures are very different than those arriving as refugees on the shores of the Mediterranean (see here for 2015), as are the number of asylum claims in the past year. The following two cartograms put these figures into their spatial context by providing two different ways of interpreting the data. The first map is a cartogram where countries of the European Union are resized according to the total number of asylum applicants in the past year (all countries having more than 50,000 applications are labelled in that map). The second map shows this in relative proportions drawn on a population cartogram. Here the basemap shows the EU countries resized according to their total population, i.e. providing an impression of each country’s population share, and indicates the relative number of asylum seekers measured in asylum applications per 1 million population:

Cartogram of Asylum Applications in Europe in 2015
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Nuclear Powers

In the final year of his presidency Obama’s vision of a nuclear-free world proposed in 2009 seems far from becoming a reality. Although the countries with the largest arsenal of nuclear weapons (Russia and the USA) reducing their inventory, a recent report by the Stockholm International Peace Research Institute (SIPRI) states that China, France, Russia, and the UK “are either developing or deploying new weapon systems or have announced their intention to do so.” The state of the nuclear world therefore has changed very little in recent years, as SIPRI shows: “At the start of 2015, nine states — the United States, Russia, the United Kingdom, France, China, India, Pakistan, Israel and the Democratic People’s Republic of Korea (DPRK, or North Korea) — possessed approximately 15 850 nuclear weapons, of which 4300 were deployed with operational forces. Roughly 1800 of these weapons are kept in a state of high operational alert.” The following cartogram shows who the nuclear powers are in the world:

Cartogram of the World's Nuclear Weapons
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In Focus: May 2015 – A Climate Change in UK Politics

Political InsightFollowing the full cartographic roundup of this year’s general election earlier this week, here comes a related piece of research. In an article for the “In Focus” section of Political Insight (September 2015, Volume 6, Issue 2) Danny Dorling and I plotted the geography of an unexpected Conservative General Election victory.
What happened of most importance in 2015 was the rapid acceleration of a trend that has been underway in UK voting since 1979 and can be seen as having its origins in the 1960s: the increasingly uneven spread of Tory voters. The graph shows the minimal proportion of Conservative voters who would have to move seat within Britain if the Conservatives were to have an even distribution of the vote in that part of the UK at each and every General Election held between 1915 and 2015. In 2015 that proportion peaked at 19.9 per cent. When the UK becomes more polarised social pressures rise, people begin to separate more and more in their views, incomes and locations.

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Electoral Doctrine: Thirty-nine maps of voting

The 2015 UK general election is history and it seems as all stories have been told about the unexpected victory of the Conservative party. But the picture of the election is far more diverse than it seems and the political landscapes are more polarised than a conventional map of the first votes can show.
This poster, submitted as an entry to the joint BCS-SoC ‘Mapping Together’ Conference starting tomorrow in York, presents the electoral doctrine of the 2015 election. It is a cartographic roundup of the beliefs of the electorate in thirty-nine images that tell the full story of a shift in political paradigms that will shape the debates for the elections to come:

Poster: Electoral Doctrine - 39 Maps of Voting
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