▁in ▁ 2 0 0 6 . ▁ ▁Of ▁the ▁working ▁force ▁there ▁were ▁ 1 4 7 ▁workers ▁in ▁ 1 4 ▁small ▁indust ries , ▁ 1 6 9 ▁workers ▁in ▁ 8 6 ▁ret ail ▁units , ▁and ▁ 2 6 6 ▁workers ▁in ▁public ▁administration ▁( 2 0 0 6 ). ▁ ▁There ▁were ▁no ▁banks ▁( 2 0 0 7 ) ▁In ▁the ▁vehicle ▁fleet ▁there ▁were ▁ 3 1 4 ▁autom ob iles , ▁ 4 8 ▁tr uck s , ▁ 3 3 ▁pick up ▁tr uck s , ▁ 4 ▁bus es , ▁and ▁ 1 6 9 ▁motor cy cles ▁( 2 0 0 7 ). ▁ ▁Health ▁and ▁education ▁In ▁the ▁health ▁sector ▁there ▁were ▁ 5 ▁health ▁establish ments , ▁which ▁included ▁ 4 ▁public ▁health ▁clin ics , ▁and ▁ 1 ▁private ▁clin ic ▁( 2 0 0 5 ). ▁ ▁Edu c ational ▁needs ▁of ▁ 1 , 6 0 0 ▁students ▁were ▁met ▁by ▁ 8 ▁primary ▁schools , ▁ 1 ▁middle ▁school , ▁and ▁ 4 ▁pre - primary ▁schools . ▁ ▁Municipal ▁Human ▁Development ▁Index : ▁ 0 . 7 0 2 ▁( 2 0 0 0 ) ▁State ▁ranking : ▁ 5 3 3 ▁out ▁of ▁ 8 5 3 ▁municipal ities ▁ ▁National ▁ranking : ▁ 2 , 9 5 2 ▁out ▁of ▁ 5 , 1 3 8 ▁municipal ities ▁ ▁Liter acy ▁rate : ▁ 7 8 % ▁Life ▁expect ancy : ▁