Leading Economic Index Mali increased 3.20 percent in February of 2018 over the same month in the previous year. Leading Economic Index in Mali averaged 1.66 Percent from 2012 until 2018, reaching an all time high of 5.20 Percent in February of 2015 and a record low of -13.80 Percent in December of 2012. source: Central Bank of West African States (BCEAO)