According to data published by United Nations Statistical Office, thiosulphates of metals import dropped greatly by 85.26 percent in comparison with the previous year. The variable sharply decreased from 40 014 US Dollar to 5 898 US Dollar, as it follows the tendency of the prior year when it declined by 76.84 percent. Ethiopia saw an increase of 3 754.9% in thiosulphates of metals import during the last 22 years. Still it has had a negative compound average annual growth rate of 0.26% during the last 5 years with a slight overall raise since the start of time series. It averaged 13 687.73 US Dollar from 1995 to 2016 and it attained its all-time high of 172 757 US Dollar in 2014 and record low of 153 US Dollar in 1995.