In 2016 the variable strongly went down by 31.94 percent, according to figures announced by United Nations Statistical Office. The indicator decreased greatly from 866 062 US Dollar to 589 436 US Dollar, versus the prior year when it rose by 242.44%. The overall changes for the previous 28 years hit a raise of 106 488.79%. Besides, it has had an increase at a 0.19 percent average annual growth rate over the five years with a marginal overall growth since the start of time series. It averaged 240 356.21 US Dollar from 1989 to 2016 and it reached its all-time high of 866 062 US Dollar in 2015 and record low of 553 US Dollar in 1989.