The transportation sub-index of the CPI basket in Guinea Bissau increased to 117.30 Index Points in October of 2018 from 117.10 Index Points in September of 2018. CPI Transportation in Guinea Bissau averaged 105.63 points from 2005 until 2018, reaching an all time high of 119.40 points in February of 2016 and a record low of 92.83 points in January of 2005. source: Central Bank of West African States (BCEAO)