Table 2: Pairwise Correlations between Case Study Countries Country
Germany
Mexico
Russian Federation
South Africa
Germany
1
Mexico
0.627
1
Russian Federation
0.674
0.331
1
South Africa
0.387
0.446
0.482
1
Turkey
0.542
0.335
0.394
0.599
Turkey
1
Figure 1: Spider Plot for Germany and South Africa
For example, Germany is most dissimilar to South Africa, a result that is not apparent in the comparison of means. The spider plot in figure 1 compares Germany with South Africa across all the categories of
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