St. Lucia poverty rate for 2015 was 8.40%, a 8.4% increase from .
St. Lucia poverty rate for was 0.00%, a 0% increase from .
St. Lucia poverty rate for was 0.00%, a 0% increase from .
St. Lucia poverty rate for was 0.00%, a 0% increase from .
Poverty headcount ratio at $5.50 a day is the percentage of the population living on less than $5.50 a day at 2011 international prices. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.