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Table 1 Principal components analysis, based on the common factor variance
From: Port activity evolution: the initial impact of economic crisis on major Greek ports
Communalities | ||||
|---|---|---|---|---|
Raw | Rescaled | |||
Initial | Extraction | Initial | Extraction | |
Containers | 2.191E11 | 7.492E10 | 1.000 | 0.342 |
Autos | 1.303E10 | 4.944E9 | 1.000 | 0.379 |
Conventional | 9.221E11 | 8.636E11 | 1.000 | 0.937 |
Bulk | 1.019E11 | 5.185E10 | 1.000 | 0.509 |
Passengers | 4.775E11 | 2.914E11 | 1.000 | 0.610 |