| Country | Jan 07 | Feb 07 | Mar 07 | Apr 07 | May 07 | Jun 07 | Jul 07 | Aug 07 | Sep 07 | Oct 07 | Nov 07 | Dec 07 | Jan 08 | Feb 08 | Mar 08 | Apr 08 | May 08 | Jun 08 | Jul 08 | Aug 08 | Sep 08 | Oct 08 | Nov 08 | Dec 08 | Jan 09 | Feb 09 | Mar 09 | Apr 09 | May 09 | Jun 09 | Jul 09 | Aug 09 | Nov 10 | Dec 10 | Jan 11 |
Feb 11 |
Mar 11 | Apr 11 | May-11 | Jun 11 | Jul 11 | Aug 11 | Sep 11 | Oct 11 | Nov 11 | Dec 11 | Jan 12 | Feb 12 | Mar 12 | Apr 12 | May 12 | Jun 12 | Jul 12 | Aug 12 | Sep 12 | Oct 12 | Nov 12 | Dec 12 | Jan 13 | Feb 13 | Mar 13 | Apr 13 | May 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Laos | 0.48 | 0.48 | 0.49 | 0.5 | 0.5 | 0.5 | 0.55 | 0.56 | 0.56 | 0.56 | 0.55 | 0.52 | 0.52 | 0.53 | 0.57 | 0.62 | 0.7 | 0.77 | 0.85 | 0.88 | 0.89 | 0.87 | 0.81 | 0.78 | 0.79 | 0.8 | 0.83 | 0.83 | 0.84 | 0.85 | 0.87 | 0.87 | 0.84 | 0.85 | 0.83 | 0.84 | 0.84 | 0.87 | 0.9 | 0.91 | 0.92 | 0.94 | 0.94 | 0.97 | 0.96 | ||||||||||||||||||
| Kenya | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Malawi | 0.72 | 0.75 | 0.77 | 0.82 | 0.85 | 0.78 | 0.81 | 0.71 | 0.74 | 0.72 | 0.74 | 0.71 | 0.71 | 0.71 | 0.78 | 0.93 | 1.03 | 1.07 | 1.23 | 1.3 | 1.3 | 1.25 | 1.35 | 1.42 | 1.49 | 1.9 | 1.69 | 1.68 | 1.35 | 1.15 | 1.17 | 1.33 | 1.06 | 1.19 | 1.46 | 1.7 | 1.82 | 1.74 | 1.8 | 1.81 | 1.21 | 1.26 | 1.18 | 1.23 | 1.25 | 1.16 | 1.03 | 1.13 | 1.13 | 1.03 | 1 | 1.03 | 1 | ||||||||||
| Liberia | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Nigeria | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Vietnam | 0.32 | 0.34 | 0.35 | 0.35 | 0.32 | 0.32 | 0.34 | 0.33 | 0.38 | 0.38 | 0.41 | 0.45 | 0.45 | 0.47 | 0.56 | 0.59 | 0.67 | 0.65 | 0.62 | 0.58 | 0.62 | 0.54 | 0.6 | 0.53 | 0.52 | 0.52 | 0.55 | 0.55 | 0.54 | 0.49 | 0.49 | 0.51 | |||||||||||||||||||||||||||||||
| Ethiopia | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sierra Leone | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| India | 0.29 | 0.29 | 0.3 | 0.31 | 0.33 | 0.32 | 0.33 | 0.34 | 0.34 | 0.36 | 0.36 | 0.39 | 0.41 | 0.4 | 0.4 | 0.4 | 0.38 | 0.41 | 0.4 | 0.4 | 0.37 | 0.36 | 0.36 | 0.36 | 0.37 | 0.37 | 0.35 | 0.34 | 0.35 | 0.39 | 0.39 | 0.4 | 0.46 | 0.44 | 0.44 | 0.43 | 0.43 | 0.44 | 0.44 | 0.44 | 0.46 | 0.48 | 0.47 | 0.44 | 0.43 | 0.41 | 0.43 | 0.44 | 0.44 | 0.42 | 0.46 | 0.48 | 0.49 | 0.5 | 0.45 | 0.47 | 0.46 | 0.48 | 0.48 | 0.48 | 0.48 | 0.49 | 0.5 |
| Cambodia | 0.26 | 0.27 | 0.27 | 0.27 | 0.27 | 0.27 | 0.29 | 0.29 | 0.29 | 0.32 | 0.35 | 0.35 | 0.35 | 0.35 | 0.55 | 0.53 | 0.55 | 0.54 | 0.53 | 0.52 | 0.49 | 0.44 | 0.42 | 0.41 | 0.39 | 0.37 | 0.36 | 0.35 | 0.34 | 0.34 | 0.33 | 0.34 | 0.43 | 0.44 | 0.44 | 0.45 | 0.4 | 0.4 | 0.42 | 0.44 | 0.44 | 0.46 | 0.46 | 0.52 | 0.54 | 0.55 | 0.46 | 0.44 | 0.42 | 0.4 | 0.4 | 0.45 | 0.45 | 0.44 | 0.44 | 0.45 | 0.45 | 0.45 | 0.43 | 0.45 | 0.45 | 0.45 | 0.45 |
| Bangladesh | 0.24 | 0.26 | 0.28 | 0.29 | 0.29 | 0.28 | 0.29 | 0.31 | 0.32 | 0.32 | 0.34 | 0.36 | 0.42 | 0.42 | 0.44 | 0.47 | 0.43 | 0.44 | 0.47 | 0.47 | 0.45 | 0.44 | 0.4 | 0.38 | 0.36 | 0.34 | 0.31 | 0.28 | 0.28 | 0.28 | 0.28 | 0.28 | 0.44 | 0.44 | 0.46 | 0.46 | 0.44 | 0.43 | 0.38 | 0.36 | 0.38 | 0.38 | 0.38 | 0.37 | 0.34 | 0.32 | 0.3 | 0.3 | 0.3 | ||||||||||||||
| China | 0.3 | 0.3 | 0.31 | 0.31 | 0.31 | 0.32 | 0.32 | 0.33 | 0.33 | 0.33 | 0.33 | 0.34 | 0.35 | 0.36 | 0.37 | 0.38 | 0.4 | 0.4 | 0.4 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | 0.42 | 0.41 | 0.41 | 0.41 | 0.41 | 0.41 | 0.47 | 0.5 | 0.51 | 0.53 | 0.54 | 0.55 | 0.56 | 0.56 | 0.56 | 0.56 | 0.56 | 0.57 | 0.58 | 0.58 | 0.59 | 0.6 | 0.6 | 0.61 | 0.61 | 0.61 | 0.61 | 0.61 | 0.61 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.59 | |
| Pakistan | 0.35 | 0.37 | 0.4 | 0.41 | 0.54 | 0.6 | 0.61 | 0.61 | 0.58 | 0.56 | 0.56 | 0.55 | 0.55 | 0.59 | 0.62 | 0.73 | 0.87 | 0.87 | 0.74 | 0.69 | 0.65 | 0.61 | 0.61 | 0.59 | 0.56 | 0.54 | 0.54 | 0.54 | 0.54 | 0.53 | 0.53 | 0.52 | 0.54 | 0.54 | 0.56 | 0.57 | 0.57 | 0.58 | 0.57 | 0.6 | 0.59 | 0.63 | 0.64 | 0.65 | 0.66 | 0.64 | 0.66 | 0.68 | 0.68 | 0.68 | 0.68 | 0.71 | 0.7 | 0.7 | 0.7 | 0.7 | 0.69 | 0.68 | 0.68 | 0.68 | 0.7 | 0.73 | 0.78 |
| DR Congo | 0.49 | 0.48 | 0.53 | 0.54 | 0.6 | 0.8 | 0.7 | 0.66 | 0.56 | 0.66 | 0.76 | 0.69 | 0.62 | 0.57 | 0.63 | 0.73 | 0.88 | 0.84 | 0.83 | 0.8 | 0.86 | 0.78 | 1.01 | 0.93 | 0.78 | 0.73 | 0.71 | 0.72 | 0.79 | 0.82 | 0.81 | 0.79 | 0.67 | 0.63 | 0.6 | 0.59 | 0.63 | 0.69 | 0.72 | 0.78 | 0.82 | 0.89 | 0.82 | 0.83 | 0.84 | 0.84 | 0.81 | 0.83 | 0.9 | 1.01 | 1.06 | 1.2 | 1.07 | 1.03 | 0.83 | 0.78 | 0.82 | 0.81 | 0.81 | 0.81 | 0.91 | 0.91 | |
| Uganda | 0.67 | 0.7 | 0.69 | 0.67 | 0.69 | 0.59 | 0.53 | 0.5 | 0.51 | 0.57 | 0.62 | 0.69 | 0.68 | 0.66 | 0.84 | 0.96 | 0.91 | 0.95 | 1.06 | 1.08 | 0.96 | 0.7 | 0.72 | 0.75 | 0.74 | 0.76 | 0.8 | 0.81 | 0.82 | 0.79 | 0.64 | 0.64 | 0.61 | 0.75 | 0.94 | 0.95 | 0.94 | 0.89 | 0.92 | 0.96 | 0.96 | 1.15 | 1.24 | 1.37 | 1.34 | 1.44 | 1.33 | 1.09 | 1.08 | 1.1 | 1.12 | 1.14 | 1.15 | 1.12 | 1.2 | 1.13 | 1.06 | 1.15 | 1.03 | ||||
| Madagascar | 0.51 | 0.56 | 0.67 | 0.66 | 0.53 | 0.48 | 0.5 | 0.51 | 0.53 | 0.58 | 0.62 | 0.6 | 0.61 | 0.59 | 0.59 | 0.58 | 0.57 | 0.59 | 0.65 | 0.67 | 0.66 | 0.63 | 0.61 | 0.61 | 0.59 | 0.58 | 0.58 | 0.52 | 0.47 | 0.49 | 0.47 | 0.48 | 0.61 | 0.59 | 0.62 | 0.65 | 0.62 | 0.6 | 0.54 | 0.52 | 0.54 | 0.56 | 0.58 | 0.57 | 0.61 | 0.62 | 0.6 | 0.6 | 0.59 | 0.59 | 0.54 | 0.52 | 0.51 | 0.51 | 0.53 | 0.56 | 0.56 | 0.56 | 0.57 | 0.6 | 0.59 | 0.59 | 0.57 |
| Peru | 0.47 | 0.47 | 0.49 | 0.5 | 0.51 | 0.5 | 0.53 | 0.54 | 0.57 | 0.62 | 0.64 | 0.69 | 0.75 | 0.76 | 0.81 | 0.82 | 0.86 | 0.85 | 0.85 | 0.85 | 0.83 | 0.77 | 0.76 | 0.74 | 0.7 | 0.63 | 0.6 | 0.61 | 0.61 | 0.59 | 0.57 | 0.56 | 0.64 | 0.65 | 0.69 | 0.7 | 0.71 | 0.72 | 0.73 | 0.74 | 0.75 | 0.76 | 0.76 | 0.76 | 0.77 | 0.77 | 0.78 | 0.77 | 0.78 | 0.77 | 0.75 | 0.73 | 0.74 | 0.74 | 0.75 | 0.76 | 0.76 | 0.76 | 0.77 | 0.76 | 0.75 | 0.75 | 0.73 |
| Chad | 0.7 | 0.68 | 0.72 | 0.67 | 0.69 | 0.71 | 0.66 | 0.66 | 0.69 | 0.76 | 0.85 | 0.79 | 0.79 | 0.72 | 0.82 | 0.96 | 1.13 | 1.39 | 1.35 | 1.32 | 1.29 | 1.16 | 1.07 | 1 | 0.95 | 0.94 | 0.9 | 0.9 | 1.01 | 1.08 | 1.07 | 1.06 | 0.78 | 0.65 | 0.71 | 0.78 | 0.81 | 0.79 | 0.72 | 0.76 | 0.85 | 0.86 | 0.77 | 0.81 | 0.78 | 0.79 | 0.75 | 0.77 | 0.79 | 1 | 0.88 | 0.86 | 0.9 | 0.91 | 0.92 | 0.93 | 0.86 | 0.92 | 0.91 | 0.82 | 0.79 | 0.82 | |
| Tanzania | 0.62 | 0.64 | 0.55 | 0.52 | 0.51 | 0.46 | 0.44 | 0.52 | 0.62 | 0.69 | 0.71 | 0.72 | 0.74 | 0.79 | 0.66 | 0.61 | 0.66 | 0.73 | 0.75 | 0.8 | 0.81 | 0.9 | 0.86 | 0.87 | 0.91 | 0.92 | 0.91 | 0.89 | 0.77 | 0.76 | 0.8 | 0.71 | 0.75 | 0.74 | 0.78 | 0.8 | 0.82 | 0.83 | 0.82 | 0.81 | 0.73 | 0.73 | 0.67 | 0.83 | 0.9 | 1.2 | 1.2 | 1.29 | 1.37 | 1.52 | 1.18 | 1.02 | 1.01 | 1.03 | 0.99 | 1.15 | 1.14 | 1.33 | 1.21 | 1.05 | 0.93 | 1 | |
| El Salvador | 0.58 | 0.58 | 0.59 | 0.6 | 0.62 | 0.63 | 0.63 | 0.66 | 0.77 | 0.79 | 0.94 | 0.95 | 0.95 | 0.97 | 1.06 | 1.17 | 1.2 | 1.24 | 1.27 | 1.27 | 1.27 | 1.24 | 1.23 | 1.2 | 1.18 | 1.15 | 1.14 | 0.93 | 1.14 | 1.14 | 0.84 | 0.82 | 0.82 | 0.76 | 0.78 | 0.79 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 0.88 | 0.88 | 0.86 | 0.84 | 0.86 | 0.84 | 0.82 | 0.82 | 0.82 | 0.82 | |||
| Mozambique | 0.49 | 0.5 | 0.48 | 0.49 | 0.5 | 0.49 | 0.5 | 0.52 | 0.51 | 0.51 | 0.52 | 0.62 | 0.64 | 0.65 | 0.64 | 0.65 | 0.72 | 0.79 | 0.77 | 0.82 | 0.73 | 0.79 | 0.79 | 0.76 | 0.78 | 0.82 | 0.68 | 0.77 | 0.78 | 0.63 | 0.78 | 0.74 | 0.78 | 0.88 | 0.91 | 0.84 | 0.93 | 0.9 | 0.85 | 0.88 | 0.91 | 0.97 | 0.96 | 0.94 | 0.95 | 0.94 | 0.86 | 0.91 | 0.86 | 0.82 | 0.91 | 0.9 | 0.9 | 0.88 | 0.87 | 0.87 | 0.84 | 0.85 | 0.84 | 0.83 | 0.84 | 0.82 | 0.83 |
| Guatemala | 0.62 | 0.63 | 0.62 | 0.61 | 0.63 | 0.63 | 0.64 | 0.65 | 0.66 | 0.67 | 0.73 | 0.76 | 0.79 | 0.81 | 0.89 | 1.08 | 1.09 | 1.09 | 1.11 | 1.09 | 1.08 | 1.01 | 0.99 | 0.98 | 0.97 | 0.94 | 0.93 | 0.94 | 0.89 | 0.9 | 0.91 | 0.86 | 0.85 | 0.89 | 0.9 | 0.89 | 0.88 | 0.88 | 0.87 | 0.85 | 0.86 | 0.86 | 0.87 | 0.87 | 0.87 | 0.86 | 0.85 | 0.87 | 0.87 | 0.87 | 0.87 | 0.87 | 0.89 | 0.89 | 0.9 | 0.91 | 0.91 | 0.9 | 0.9 | ||||
| Honduras | 0.67 | 0.67 | 0.66 | 0.67 | 0.67 | 0.66 | 0.66 | 0.66 | 0.73 | 0.72 | 0.79 | 0.82 | 0.87 | 0.95 | 1.05 | 1.07 | 1.12 | 1.11 | 1.1 | 1.09 | 1.07 | 1.04 | 1.03 | 1.01 | 0.96 | 0.9 | 0.9 | 0.87 | 0.87 | 0.88 | 0.87 | 0.86 | 0.85 | 0.84 | 0.82 | 0.82 | 0.82 | 0.82 | 0.82 | 0.83 | 0.82 | 0.82 | 0.81 | 0.78 | 0.78 | 0.8 | 0.81 | 0.81 | 0.81 | 0.82 | 0.87 | 0.87 | 0.87 | 0.87 | 0.87 | 0.88 | 0.88 | 0.87 | |||||
| Niger | 0.57 | 0.58 | 0.61 | 0.62 | 0.62 | 0.61 | 0.63 | 0.62 | 0.64 | 0.65 | 0.71 | 0.72 | 0.76 | 0.85 | 0.79 | 0.81 | 0.81 | 0.91 | 1.03 | 0.96 | 0.89 | 0.96 | 0.97 | 0.94 | 0.95 | 0.9 | 0.96 | 0.98 | 0.99 | 0.96 | 0.81 | 0.86 | 0.94 | 0.94 | 1.03 | 0.98 | 0.88 | 0.87 | 0.87 | 0.84 | 0.84 | 0.88 | 0.87 | 0.87 | 0.87 | 0.8 | 0.77 | 0.76 | 0.74 | 0.75 | 0.78 | 0.79 | 0.78 | 0.8 | 0.84 | 0.87 | 0.85 | 0.85 | 0.81 | ||||
| Nicaragua | 0.74 | 0.75 | 0.77 | 0.77 | 0.77 | 0.76 | 0.78 | 0.8 | 0.81 | 0.82 | 0.85 | 0.89 | 0.92 | 0.95 | 0.98 | 1.02 | 1.07 | 1.13 | 1.31 | 1.36 | 1.41 | 1.34 | 1.29 | 1.26 | 1.24 | 1.19 | 1.14 | 1.12 | 1.12 | 1.21 | 1.08 | 1.04 | 1 | 0.98 | 0.99 | 0.98 | |||||||||||||||||||||||||||
| Indonesia | 0.7 | 0.68 | 0.67 | 0.69 | 0.69 | 0.7 | 0.7 | 0.69 | 0.64 | 0.58 | 0.59 | 0.57 | 0.57 | 0.61 | 0.64 | 0.65 | 0.66 | 0.67 | 1.01 | 1.02 | 1.03 | 1.01 | 1.01 | 1.02 | 1.04 | 1.09 | 1.11 | 1.11 | 1.1 | 1.11 | 1.11 | 1.15 | 1.17 | 1.13 | 1.13 | 1.1 | 1.09 | 1.1 | 1.1 | 1.09 | |||||||||||||||||||||||
| Colombia | 0.62 | 0.63 | 0.63 | 0.65 | 0.7 | 0.74 | 0.74 | 0.69 | 0.69 | 0.73 | 0.7 | 0.71 | 0.72 | 0.82 | 0.93 | 0.97 | 1.05 | 1.32 | 1.39 | 1.14 | 0.99 | 1.05 | 1.08 | 1.08 | 1.05 | 0.95 | 0.9 | 0.94 | 0.97 | 1.02 | 0.94 | 0.86 | 1.06 | 1.08 | 1.15 | 1.12 | 1.11 | 1.16 | 1.27 | 1.26 | 1.25 | 1.19 | 1.16 | 1.13 | 1.14 | 1.07 | 1.39 | 1.34 | 1.36 | 1.35 | 1.37 | 1.36 | 1.35 | 1.38 | 1.3 | 1.2 | 1.21 | 1.2 | |||||
| Brazil | 0.8 | 0.8 | 0.81 | 0.84 | 0.84 | 0.87 | 0.87 | 0.84 | 0.92 | 0.89 | 0.93 | 0.96 | 1.09 | 1.03 | 1 | 1.08 | 1.22 | 1.45 | 1.5 | 1.47 | 1.34 | 1.05 | 1.03 | 0.93 | 0.96 | 1 | 0.99 | 1.05 | 1.06 | 1.09 | 1.1 | 1.17 | 1.16 | 1.12 | 1.17 | 1.16 | 1.13 | 1.17 | 1.13 | 1.08 | 1.16 | 1.16 | 1.06 | 1.03 | 1.06 | 1.02 | 1.05 | 1.1 | 1.08 | 1.02 | 0.98 | 0.95 | 0.98 | 1.04 | 1.11 | 1.23 | 1.25 | 1.19 | 1.26 | 1.26 | 1.24 | 1.21 | |
| Haiti | 1.39 | 1.37 | 0.95 | 0.95 | 0.95 | 0.97 | 0.99 | 0.99 | 0.97 | 1.08 | 1.04 | 1.21 | 1.3 | 1.32 | 1.43 | 1.72 | 1.28 | 1.23 | 1.28 | 1.81 | 1.65 | 1.52 | 1.48 | 1.37 | 1.19 | 1.12 | 1.12 | 1.04 | 1.04 | 1.06 | 0.99 | 0.97 | 1.15 | 1.15 | 1.37 | 1.26 | 1.08 | 1.01 | 0.93 | 1.01 | 1.08 | 1.12 | 1.1 | 1.12 | 1.12 | 1.06 | 1.06 | 1.06 | 1.06 | 1.04 | 1.01 | 1.01 | 0.99 | 1.06 | 1.1 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 | 1.08 |