Table 2 Optimal clustering result for each number of the proxy variables used
Number of proxy variablea | Selected variable | Number of cluster | Silhouette score |
|---|---|---|---|
3 | CW, CH, FV | 3 | 0.251 |
2 | CH, FV | 3 | 0.274 |
1 | CH | 3 | 0.358 |
Number of proxy variablea | Selected variable | Number of cluster | Silhouette score |
|---|---|---|---|
3 | CW, CH, FV | 3 | 0.251 |
2 | CH, FV | 3 | 0.274 |
1 | CH | 3 | 0.358 |