Political Survey Analysis of the Spanish Elections 2019

Opinion Poll Company Aquienvoto & Graphext teamed up to look behind the curtains of April 28th’s result.

Graphext Team
Graphext
4 min readMay 10, 2019

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A high voter turnout is one of the pillars of well working democracy. However, many countries have been struggling recently to bring their citizens to the ballot boxes at election day. Platforms like Aquienvoto want to simplify one’s identification with a political party by navigating users through exemplary questions that define different political opinions. In the end users receive a result and a recommendation of what party is closest to their opinion. From the 1st to the 29th of April, more than 1.5M people did the survey at Aquienvoto. 540,000 from these people did the anonymous survey and indicated also their voting intention, gender, age and all their opinions to the political questions.

Of course, working together to analyze the survey data collected by Aquienvoto with an Exploration Tool like Graphext would be a very insightful project. To start with we created a completely anonymous and random subset of 30,000 survey respondents. We created that selection out of all respondents that left demographic details as well as their opinions to the 45 questions. In the following we are going to summarize the main insights that you can als find in the original project here.

1. General Network

2. Age Distribution

The majority of the people who filled out the survey were born in the 90s and are 20–30 years old. This is important to keep in mind when checking the following results.

3. Men are more extreme than women

H stands for Hombre (Men) & M stands for Mujeres (Women)

4. Catalonia is most dividing

5. The extreme opinions both disagree about legalized Prostitution

0–4: completely against, against, neutral, in favour, completely in favour

6. VOX voters come from PP

7. People in Catalonia were most mobilized for the Elections

8. Differences between PSOE and Ciudadanos

0–4: completely against, against, neutral, in favour, completely in favour

9. Differences between PP and Ciudadanos

0–4: completely against, against, neutral, in favour, completely in favour

10. Differences between PP and VOX

0–4: completely against, against, neutral, in favour, completely in favour

11. Differences between Women and Men

0–4: completely against, against, neutral, in favour, completely in favour

12. Differences between PSOE and UP

0–4: completely against, against, neutral, in favour, completely in favour

13. Similarity between all Respondents

0–4: completely against, against, neutral, in favour, completely in favour

If you open the original project here and are wondering how to navigate through it consider the following advices. In the Tab Insights you can see the main results of the analysis. You can reproduce every single insight by clicking on the Play-Button on the bottom-left corner of each slide. This will bring you to the point in the Project where the insight was captured and you can verify it and continue your own analysis from there.
We also encourage you to explore the data in the Tab Compare. There you can quickly find differences between groups of variables or the main clusters. In the Tab Graph you can explore the project with our network visualization and find differences between the main groups of opinions.

If you have any question about the analysis and the tool, don’t hesitate to contact us via sales@graphext.com or at graphext.com. For questions regarding the survey and the collection of the data visit aquienvoto.org or write to contacto@aquienvoto.org.

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Graphext Team
Graphext

We build beautiful products that make sense of data.