OPEN DATA REUSE IV
More than 70 % of data portals use a specific data publishing tool (DMS).
3.1.2 Data management system
In terms of the system used, 72.40 % used a data management system in 2013 (CKAN, Socrata, DKAN, ODS and Arcgis Open Data), compared with 29.07 % in 2021 and 25.2 % in 2019. Additionally, in 2023, 27.60 % do not use a DMS, while in 2021, 55.71 % used a non-specific solution, such as certain content management systems like Joomla, WordPress or Liferay, which was a lower percentage in 2019 (49.8 %).
3.1.4 Maturity of portals according to methodology
Figure 5 shows the percentage of portals according to their maturity for data publishing based on the methodology described in section 2.1. In 2023, 21.50 % have an optimal level and 50.30 % have an adequate level. In 2019 only 13 % had an optimal level, while in 2021 this figure was similar, i.e. 12.11 %. Furthermore, in 2021, 21.80 % of portals had an adequate level of maturity similar to the 2019 figure (19 %). In 2021 the majority were inadequate (50.87 %), while in 2019, 62 % of portals were inadequate.
3.1.3 Developed services portal
In terms of the development of services, in 2023, 34.40 % of portals have information on developed services based on their data, while in 2021 it was 15.6 %; in 2019, 19.4 %, and in 2017, 40 %. Here again, they are influenced by the removal of PODPs.
Figure 5. Distribution of data portal maturity in Spain 2023
Inadequate Basic Adequate Optimal
11,0
17,2
50,3
21,5
0
10
20
30
40
50
60
Source: Own authorship.
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