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. 2017 Nov 30;14(12):1484. doi: 10.3390/ijerph14121484

Table 4.

Did you pay for your journey?

Pay for Journey (Yes/No) Greece Sicily
Yes—Money 94.0% 65.5%
Yes—In Kind (e.g., through work) 1.0% 16.8%
No 5.0% 17.8%
Total 100.0% 100.0%