28.31</td>
<td>38,801.27</td>
<td>37,516.64</td>
<td>50,526.35</td>
<td>58,522.83</td>
</tr>
<tr>
<td>Burkina Faso</td>
<td>10.27</td>
<td>15.28</td>
<td>24.03</td>
<td>36.52</td>
<td>591.83</td>
<td>785.64</td>
<td>1,384.18</td>
<td>1,877.68</td>
</tr>
<tr>
<td>Cameroon</td>
<td>24.51</td>
<td>34.16</td>
<td>50.32</td>
<td>70.79</td>
<td>1,142.25</td>
<td>1,407.23</td>
<td>2,345.29</td>
<td>2,915.94</td>
</tr>
<tr>
<td>Chad</td>
<td>9.72</td>
<td>10.96</td>
<td>21.34</td>
<td>27.02</td>
<td>905.32</td>
<td