The National average varies from 70-87 percent depending on the type of engineering.

The fee for their use could be slightly lower; they vary from 2 percent to 4 percent.

Although the national average was 2.5 percent, it varied from 1.9 to 3.3 percent among the five areas.

Throughout the Caribbean, government room taxes are added to hotel bills and these vary from 5 to 10 percent.

These provincial taxes vary from 5 to 12 percent.

Where there is a central policy, the requirement can vary from 5 percent to 30 percent.

Tax rates now vary, depending on income, from 15 percent to 39.6 percent.

Death rates in previous outbreaks have varied from 3 percent to 20 percent.

Spending outside the network can vary from 4 percent to 40 percent of the total.

Tax rates on income vary from 19 percent to more than 50 percent.