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. 2022 Apr 19;19(9):4950. doi: 10.3390/ijerph19094950

Table 5.

Distribution of countries into clusters regarding digitalization indicators, K-means clustering algorithm method.

Clusters 0 (Red) Cluster 1 (Orange) Cluster 2 (Purple)
Greece Austria Bulgaria
Romania Belgium Croatia
Denmark Cyprus
Estonia Czech Republic
Finland Hungary
France Italy
Germany Poland
Ireland Slovakia
Latvia Slovenia
Lithuania
Luxembourg
Malta
Netherlands
Portugal
Spain
Sweden