| Category and Items | Relative Imp. | Jan | Feb | Mar | April | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | AVR |
| All Items | 82.97 | 84.64 | 83.52 | 83.36 | 83.28 | 83.04 | 82.00 | 82.80 | 82.64 | 83.44 | 82.48 | 82.00 | 82.48 | 100.00 |
| I- Food Items | 82.68 | 85.21 | 83.13 | 82.72 | 82.80 | 81.76 | 80.16 | 82.00 | 82.80 | 84.65 | 82.56 | 81.60 | 82.72 | 36.65 |
| Cereals and Products | 83.40 | 84.33 | 84.24 | 84.24 | 84.24 | 84.24 | 83.97 | 82.82 | 82.64 | 82.64 | 82.73 | 82.64 | 82.02 | 3.80 |
| Meats, Poultry and Eggs | 78.80 | 76.48 | 76.45 | 77.92 | 79.31 | 78.42 | 74.95 | 77.79 | 79.21 | 79.40 | 79.83 | 80.03 | 85.83 | 7.88 |
| Fish | 84.37 | 83.68 | 83.51 | 83.51 | 84.09 | 84.66 | 84.74 | 84.74 | 84.74 | 84.66 | 84.66 | 84.66 | 84.74 | 0.80 |
| Dairy Products | 88.72 | 88.23 | 89.14 | 90.80 | 90.50 | 88.36 | 88.37 | 87.38 | 87.42 | 88.22 | 88.92 | 89.88 | 87.44 | 3.87 |
| Oils and Fats | 83.58 | 85.57 | 85.81 | 85.32 | 83.35 | 83.10 | 82.86 | 82.86 | 82.86 | 82.86 | 82.77 | 82.77 | 82.77 | 1.70 |
| Fruits | 85.44 | 83.22 | 82.02 | 78.08 | 83.64 | 84.35 | 79.98 | 84.84 | 94.62 | 99.55 | 86.46 | 85.05 | 83.50 | 2.08 |
| Vegetables | 84.73 | 117.10 | 93.99 | 88.04 | 82.09 | 75.07 | 72.70 | 82.39 | 80.71 | 94.75 | 83.00 | 72.25 | 74.61 | 3.51 |
| Dry and Canned Legumes | 93.25 | 96.15 | 95.61 | 93.03 | 93.12 | 93.12 | 93.03 | 93.03 | 92.76 | 92.50 | 92.50 | 92.50 | 91.69 | 0.48 |
| Spices | 86.80 | 91.24 | 91.38 | 91.31 | 91.38 | 90.09 | 89.89 | 84.43 | 82.20 | 82.47 | 82.47 | 82.47 | 82.33 | 0.83 |
| Nuts | 76.41 | 77.58 | 76.02 | 76.02 | 76.10 | 75.95 | 75.95 | 75.95 | 75.95 | 76.10 | 76.88 | 76.88 | 77.58 | 0.62 |
| Sugar and Confectionaries | 74.29 | 71.88 | 73.01 | 73.15 | 73.68 | 74.48 | 74.75 | 74.95 | 74.95 | 74.88 | 74.95 | 75.42 | 75.35 | 2.59 |
| Tea, Coffee and Cacao | 98.99 | 98.78 | 98.98 | 98.98 | 98.88 | 98.98 | 98.98 | 98.98 | 98.98 | 99.08 | 99.08 | 99.08 | 99.08 | 1.38 |
| Other Food Items | 89.68 | 90.07 | 90.24 | 90.16 | 90.24 | 90.07 | 89.90 | 89.90 | 89.90 | 89.47 | 88.86 | 88.86 | 88.52 | 2.30 |
| Beverages | 106.90 | 110.14 | 110.14 | 110.14 | 110.14 | 111.13 | 98.84 | 107.40 | 107.40 | 107.40 | 103.34 | 103.34 | 103.45 | 1.19 |
| Alcohols | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 66.88 | 0.02 |
| Cigarettes | 71.23 | 71.61 | 71.61 | 71.61 | 71.61 | 71.61 | 71.54 | 71.47 | 71.47 | 71.47 | 70.56 | 70.56 | 69.66 | 3.58 |
| II. Clothing and Footwear | 102.30 | 102.87 | 102.50 | 102.21 | 102.12 | 102.68 | 102.50 | 102.50 | 102.50 | 102.50 | 102.40 | 101.47 | 101.37 | 4.95 |
| a-Clothing | 103.14 | 103.41 | 103.22 | 103.03 | 102.94 | 103.60 | 103.41 | 103.41 | 103.41 | 103.41 | 103.22 | 102.28 | 102.28 | 3.93 |
| Men's Clothing | 105.55 | 105.04 | 105.23 | 105.61 | 105.61 | 106.08 | 105.99 | 105.99 | 105.99 | 105.99 | 105.70 | 104.75 | 104.66 | 1.23 |
| Women's Clothing | 104.88 | 105.93 | 105.54 | 104.95 | 104.76 | 104.86 | 104.95 | 104.95 | 104.95 | 104.86 | 104.76 | 104.07 | 103.98 | 1.55 |
| Girls,Boys and Children's exp. | 99.61 | 99.85 | 99.40 | 99.12 | 99.03 | 100.48 | 100.03 | 100.03 | 100.03 | 100.03 | 99.94 | 98.67 | 98.67 | 1.08 |
| Clothing and Tailoring exp. | 98.85 | 99.12 | 98.94 | 98.85 | 98.85 | 98.85 | 98.85 | 98.85 | 98.85 | 98.85 | 98.85 | 98.67 | 98.67 | 0.06 |
| b-Footwear | 98.98 | 100.42 | 99.78 | 99.06 | 99.06 | 99.06 | 98.97 | 98.97 | 98.97 | 98.79 | 98.79 | 97.97 | 97.97 | 1.03 |
| Men's Footwear | 93.56 | 96.91 | 96.37 | 93.48 | 93.48 | 93.48 | 93.48 | 93.48 | 93.48 | 93.39 | 93.39 | 90.87 | 90.87 | 0.32 |
| Women's Footwear | 104.75 | 104.55 | 104.46 | 104.94 | 104.94 | 104.94 | 104.94 | 104.94 | 104.94 | 104.65 | 104.65 | 104.55 | 104.55 | 0.31 |
| Girls Footwear | 102.80 | 103.61 | 102.73 | 102.82 | 102.82 | 102.82 | 102.82 | 102.82 | 102.82 | 102.64 | 102.56 | 102.56 | 102.56 | 0.15 |
| Boy's and Children's Footwear | 96.67 | 97.90 | 96.76 | 96.76 | 96.76 | 96.76 | 96.59 | 96.59 | 96.59 | 96.50 | 96.50 | 96.15 | 96.15 | 0.25 |
| III. Housing | 84.95 | 86.09 | 85.18 | 85.18 | 85.18 | 85.18 | 85.18 | 85.18 | 84.51 | 84.51 | 84.43 | 84.43 | 84.43 | 26.78 |
| Housing and Related exp. | 89.03 | 90.73 | 89.35 | 89.35 | 89.35 | 89.35 | 89.35 | 89.35 | 88.32 | 88.32 | 88.32 | 88.32 | 88.32 | 15.91 |
| Rents | 88.23 | 90.11 | 88.56 | 88.56 | 88.56 | 88.56 | 88.56 | 88.56 | 87.45 | 87.45 | 87.45 | 87.45 | 87.45 | 14.34 |
| House rep. , Garbaje and water | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 98.43 | 1.56 |
| House repairing | 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 | 0.38 |
| Garbaje and water | 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 | 1.19 |
| Fuels and Lighting | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 59.86 | 6.06 |
| House Furnishing | 106.18 | 106.74 | 106.74 | 106.74 | 106.32 | 106.21 | 106.11 | 106.11 | 106.11 | 106.00 | 105.69 | 105.69 | 105.69 | 1.87 |
| Household Appliances | 102.24 | 102.24 | 102.24 | 102.45 | 102.35 | 102.24 | 102.24 | 102.24 | 102.24 | 102.14 | 102.14 | 102.14 | 102.24 | 0.99 |
| House Utensils | 106.36 | 106.69 | 106.69 | 106.69 | 106.69 | 106.05 | 106.05 | 105.95 | 106.27 | 106.37 | 106.05 | 106.05 | 106.69 | 0.39 |
| Cleaning Materials | 100.09 | 99.91 | 100.21 | 100.21 | 100.21 | 100.21 | 100.21 | 100.21 | 100.11 | 100.01 | 99.91 | 99.91 | 100.01 | 1.55 |
| IV. Other Good and Services | 77.23 | 78.18 | 78.33 | 78.33 | 78.18 | 78.99 | 77.59 | 77.66 | 75.97 | 75.97 | 75.82 | 75.89 | 75.82 | 31.62 |
| Transportation& Communication | 71.21 | 70.20 | 70.20 | 70.20 | 69.98 | 73.16 | 71.57 | 71.57 | 71.57 | 71.57 | 71.57 | 71.43 | 71.43 | 15.84 |
| Transportation | 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 | 11.44 |
| Communication | 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 | 4.40 |
| Education | 74.28 | 76.33 | 76.33 | 76.33 | 76.33 | 76.47 | 72.80 | 72.80 | 72.80 | 72.80 | 72.80 | 72.80 | 72.80 | 7.03 |
| Medical Care | 86.97 | 89.30 | 89.30 | 88.48 | 87.09 | 87.09 | 87.09 | 87.09 | 87.09 | 86.28 | 84.89 | 84.89 | 85.05 | 2.72 |
| Personal Care | 84.84 | 84.69 | 85.48 | 86.26 | 86.52 | 82.77 | 82.77 | 83.21 | 84.43 | 85.13 | 85.39 | 85.74 | 85.65 | 3.05 |
| Recreation | 109.67 | 108.39 | 108.83 | 108.83 | 109.70 | 109.70 | 110.14 | 110.14 | 110.25 | 110.03 | 110.03 | 110.03 | 110.03 | 1.59 |
| Others | 72.12 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 79.45 | 61.85 | 61.85 | 61.85 | 61.85 | 61.85 | 1.39 |