| Category and Items | Relative Imp. | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg |
| All Items | 100.00 | 83.44 | 83.60 | 84.32 | 84.48 | 84.00 | 83.12 | 82.96 | 83.68 | 84.00 | 83.12 | 82.60 | 83.07 | 83.53 |
| I- Food Items | <36.65 | 81.92 | 82.40 | 83.85 | 84.33 | 83.37 | 81.20 | 80.96 | 82.40 | 83.05 | 81.20 | 80.02 | 80.31 | 82.08 |
| Cereals and Products | 3.80 | 84.42 | 84.24 | 84.24 | 84.24 | 84.24 | 84.24 | 84.06 | 83.97 | 83.88 | 83.71 | 83.59 | 83.59 | 84.03 |
| Meats, Poultry and Eggs | 7.88 | 76.24 | 78.73 | 81.48 | 79.30 | 80.14 | 77.14 | 77.07 | 78.01 | 75.78 | 75.69 | 76.14 | 78.06 | 77.81 |
| Fish | 0.80 | 84.25 | 84.74 | 84.74 | 84.50 | 84.50 | 84.50 | 83.68 | 83.18 | 82.03 | 81.62 | 81.42 | 81.33 | 83.37 |
| Dairy Products | 3.87 | 88.04 | 88.99 | 89.38 | 88.87 | 88.10 | 88.39 | 88.26 | 89.13 | 90.62 | 89.79 | 88.19 | 88.47 | 88.85 |
| Oils and Fats | 1.70 | 86.39 | 86.39 | 86.39 | 86.31 | 86.22 | 86.22 | 88.52 | 88.36 | 88.19 | 87.95 | 84.70 | 84.60 | 86.69 |
| Fruits | 2.08 | 81.53 | 89.98 | 95.68 | 104.62 | 91.39 | 81.18 | 78.22 | 78.85 | 77.73 | 75.61 | 72.08 | 74.47 | 83.44 |
| Vegetables | 3.51 | 83.61 | 77.43 | 80.71 | 85.60 | 80.64 | 70.26 | 69.50 | 81.55 | 95.74 | 79.04 | 72.62 | 68.58 | 78.77 |
| Dry and Canned Legumes | 0.48 | 96.15 | 96.15 | 96.15 | 96.33 | 96.33 | 96.33 | 96.15 | 96.06 | 95.79 | 95.61 | 95.12 | 95.13 | 95.94 |
| Spices | 0.83 | 91.31 | 93.13 | 99.27 | 100.82 | 102.51 | 102.58 | 102.51 | 102.38 | 101.43 | 101.09 | 100.86 | 100.82 | 99.89 |
| Nuts | 0.62 | 77.50 | 76.88 | 76.88 | 77.19 | 77.19 | 77.11 | 77.11 | 77.04 | 77.04 | 76.96 | 76.85 | 78.14 | 77.16 |
| Sugar and Confectionaries | 2.59 | 71.88 | 69.20 | 69.20 | 69.00 | 71.14 | 74.62 | 74.75 | 74.82 | 74.48 | 74.42 | 74.48 | 74.71 | 72.72 |
| Tea, Coffee and Cacao | 1.38 | 98.59 | 96.24 | 96.14 | 95.16 | 95.07 | 94.67 | 93.21 | 94.28 | 94.28 | 94.28 | 92.69 | 92.74 | 94.78 |
| Other Food Items | 2.30 | 89.98 | 89.90 | 89.90 | 89.98 | 89.98 | 89.98 | 89.81 | 89.73 | 89.73 | 89.64 | 89.19 | 89.18 | 89.75 |
| Beverages | 1.19 | 110.14 | 110.03 | 110.03 | 110.03 | 110.03 | 110.03 | 106.41 | 105.53 | 102.02 | 102.79 | 105.72 | 105.32 | 107.34 |
| Alcohols | 0.02 | 66.88 | 67.08 | 67.08 | 67.08 | 72.09 | 72.09 | 72.09 | 72.09 | 72.09 | 73.29 | 73.26 | 73.26 | 70.70 |
| Cigarettes | 3.58 | 71.54 | 71.33 | 71.33 | 71.33 | 72.86 | 73.97 | 73.97 | 73.35 | 73.00 | 73.00 | 72.98 | 72.98 | 72.64 |
| II. Clothing and Footwear | 4.95 | 102.87 | 102.68 | 103.06 | 102.87 | 102.78 | 102.78 | 102.78 | 102.96 | 102.78 | 102.68 | 102.48 | 104.90 | 102.97 |
| a-Clothing | 3.93 | 103.51 | 103.32 | 103.79 | 103.51 | 103.51 | 103.41 | 103.41 | 103.70 | 103.41 | 103.32 | 103.13 | 105.18 | 103.60 |
| Men's Clothing | 1.23 | 105.13 | 104.66 | 104.94 | 104.56 | 104.56 | 104.37 | 104.37 | 104.37 | 103.89 | 103.61 | 103.42 | 106.41 | 104.52 |
| Women's Clothing | 1.55 | 106.13 | 105.64 | 105.74 | 105.64 | 105.54 | 105.44 | 105.44 | 105.44 | 105.34 | 105.34 | 105.22 | 106.66 | 105.63 |
| Girls,Boys and Children's exp. | 1.08 | 100.03 | 100.03 | 101.02 | 100.75 | 100.75 | 100.75 | 100.75 | 101.57 | 101.57 | 101.30 | 101.15 | 103.23 | 101.08 |
| Clothing and Tailoring exp. | 0.06 | 99.21 | 100.22 | 100.49 | 100.40 | 100.40 | 100.31 | 100.31 | 100.31 | 99.94 | 99.94 | 99.58 | 99.71 | 100.07 |
| b-Footwear | 1.03 | 100.42 | 100.24 | 100.24 | 100.15 | 100.15 | 100.15 | 100.15 | 100.24 | 100.24 | 100.06 | 99.90 | 103.78 | 100.48 |
| Men's Footwear | 0.32 | 96.82 | 96.73 | 96.73 | 96.46 | 96.46 | 96.46 | 96.46 | 96.46 | 96.46 | 96.28 | 95.77 | 97.86 | 96.58 |
| Women's Footwear | 0.31 | 104.65 | 104.46 | 104.46 | 104.36 | 104.36 | 104.27 | 104.27 | 104.27 | 104.27 | 103.88 | 103.89 | 106.13 | 104.44 |
| Girls Footwear | 0.15 | 103.52 | 103.43 | 103.43 | 103.43 | 103.43 | 103.26 | 103.26 | 103.78 | 103.70 | 103.61 | 103.54 | 108.05 | 103.87 |
| Boy's and Children's Footwear | 0.25 | 97.90 | 97.90 | 97.90 | 97.90 | 97.90 | 97.90 | 97.90 | 98.07 | 98.07 | 98.07 | 98.11 | 105.55 | 98.60 |
| III. Housing | 26.78 | 86.09 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 86.00 | 85.96 | 86.72 | 86.07 |
| Housing and Related exp. | 15.91 | 90.73 | 90.73 | 90.73 | 90.73 | 90.73 | 90.90 | 90.90 | 90.90 | 90.90 | 90.90 | 90.90 | 92.07 | 90.93 |
| Rents | 14.34 | 90.11 | 90.11 | 90.11 | 90.11 | 90.11 | 90.28 | 90.28 | 90.28 | 90.28 | 90.28 | 90.28 | 91.57 | 90.32 |
| House rep. , Garbaje and water | 1.56 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.41 | 98.41 | 98.43 |
| House repairing | 0.38 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Garbaje and water | 1.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Fuels and Lighting | 6.06 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.88 | 59.88 | 59.87 |
| House Furnishing | 1.87 | 106.32 | 104.74 | 104.74 | 104.74 | 104.74 | 104.64 | 104.43 | 104.32 | 104.22 | 104.11 | 103.88 | 103.90 | 104.56 |
| Household Appliances | 0.99 | 102.14 | 101.93 | 101.83 | 101.73 | 101.21 | 100.08 | 99.98 | 99.36 | 99.26 | 99.16 | 99.04 | 99.00 | 100.39 |
| House Utensils | 0.39 | 105.84 | 105.63 | 105.74 | 106.27 | 105.95 | 105.20 | 105.10 | 104.88 | 104.88 | 104.88 | 104.85 | 104.84 | 105.34 |
| Cleaning Materials | 1.55 | 99.91 | 100.11 | 100.21 | 100.51 | 100.21 | 100.31 | 100.11 | 100.21 | 100.21 | 100.01 | 99.98 | 99.95 | 100.14 |
| IV. Other Good and Services | 31.62 | 79.21 | 79.36 | 79.29 | 79.29 | 79.21 | 79.21 | 79.21 | 79.51 | 79.43 | 79.36 | 79.49 | 79.49 | 79.34 |
| Transportation& Communication | 15.84 | 72.73 | 72.73 | 72.73 | 72.73 | 72.73 | 72.73 | 72.73 | 72.73 | 72.73 | 72.73 | 72.84 | 73.04 | 72.77 |
| Transportation | 11.44 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Communication | 4.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Education | 7.03 | 76.33 | 76.33 | 76.33 | 76.33 | 76.33 | 76.33 | 76.33 | 77.74 | 77.74 | 77.67 | 77.76 | 77.76 | 76.91 |
| Medical Care | 2.72 | 89.30 | 89.38 | 89.38 | 89.38 | 89.38 | 89.38 | 89.30 | 88.97 | 88.97 | 88.48 | 89.30 | 88.61 | 89.15 |
| Personal Care | 3.05 | 84.60 | 85.82 | 85.56 | 85.21 | 84.78 | 85.48 | 85.39 | 85.30 | 84.87 | 84.69 | 84.65 | 84.64 | 85.08 |
| Recreation | 1.59 | 107.95 | 107.84 | 107.84 | 107.84 | 107.40 | 106.53 | 106.53 | 106.53 | 106.53 | 106.53 | 106.55 | 106.53 | 107.05 |
| Others | 1.39 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.43 | 79.43 | 79.45 |