Table 21.

Answer to given question

Country/Answer	No	I don’t know	Yes
Chile	239 (35,7%)	301 (44,9%)	130 (19,4%)
Poland	118 (27,9%)	220 (52,4%)	84 (19,9%)
Sum	357 (32,7%)	521 (44,7%)	214 (19,6%)
Difference CL/PL	0.010	0.024	0.900