| <table border="1"> |
| <tr><td>Iberian region/NW African mtDna > 2%</td><td>N</td><td>%U6</td><td>%L</td><td>Total</td><td>Study</td></tr> |
| <tr><td>Portugal, Alcácer do Sal</td><td>50</td><td>6.00%</td><td>22.00%</td><td>28.00%</td><td>Pereira 2010</td></tr> |
| <tr><td>Spain, Canary islands (Avg)</td><td>300</td><td>14.00%</td><td>6.60%</td><td>20.60%</td><td>Brehm 2003</td></tr> |
| <tr><td>Portugal, Madeira</td><td>155</td><td>3.90%</td><td>12.90%</td><td>16.80%</td><td>Brehm 2003</td></tr> |
| <tr><td>Spain, Huelva (Andalusia)</td><td>135</td><td>8.86%</td><td>5.70%</td><td>14.56%</td><td>Hernandez 2014</td></tr> |
| <tr><td>Portugal, South</td><td>123</td><td>1.63%</td><td>11.38%</td><td>13.01%</td><td>Pereira 2005</td></tr> |
| <tr><td>Portugal, South</td><td>203</td><td>0.49%</td><td>10.84%</td><td>11.33%</td><td>Achilli 2007</td></tr> |
| <tr><td>Portugal, Coruche</td><td>160</td><td>0.62%</td><td>8.7%</td><td>9.32%</td><td>Pereira 2010</td></tr> |
| <tr><td>Spain, Priego de Cordoba</td><td>108</td><td>0.93%</td><td>8.33%</td><td>9.26%</td><td>Casas 2006</td></tr> |
| <tr><td>Portugal, Center</td><td>203</td><td>2.46%</td><td>6.40%</td><td>8.87%</td><td>Achilli 2007</td></tr> |
| <tr><td>Portugal, North</td><td>187</td><td>5.35%</td><td>3.21%</td><td>8.56%</td><td>Pereira 2005</td></tr> |
| <tr><td>South Iberian Peninsula</td><td>310</td><td>0.65%</td><td>7.42%</td><td>8.07%</td><td>Casas 2006</td></tr> |
| <tr><td>Portugal, Center</td><td>239</td><td>2.51%</td><td>5.02%</td><td>7.53%</td><td>Pereira 2005</td></tr> |
| <tr><td>Portugal, North</td><td>188</td><td>4.26%</td><td>3.19%</td><td>7.45%</td><td>Achilli 2007</td></tr> |
| <tr><td>Spain, Galicia</td><td>92</td><td>2.17%</td><td>3.26%</td><td>5.43%</td><td>Pereira 2005</td></tr> |
| <tr><td>Spain, Zamora</td><td>214</td><td>0.47%</td><td>4.67%</td><td>5.14%</td><td>Alvarez 2010</td></tr> |
| <tr><td>Portugal, Açores</td><td>179</td><td>1.70%</td><td>3.40%</td><td>5.10%</td><td>Brehm 2003</td></tr> |
| <tr><td>Spain, NorthWest</td><td>216</td><td>1.39%</td><td>3.70%</td><td>5.09%</td><td>Achilli 2007</td></tr> |
| <tr><td>Spain, Center</td><td>148</td><td>4.05%</td><td>0.68%</td><td>4.73%</td><td>Achilli 2007</td></tr> |
| <tr><td>Spain, NorthEast</td><td>118</td><td>1.69%</td><td>2.54%</td><td>4.24%</td><td>Pereira 2005</td></tr> |
| <tr><td>Spain, multiple regions</td><td>312</td><td>1.28%</td><td>2.88%</td><td>4.16%</td><td>CarlosAlvarez 2007</td></tr> |
| <tr><td>Portugal, Pias</td><td>75</td><td>0.00%</td><td>3.9%</td><td>3.9%</td><td>Pereira 2010</td></tr> |
| <tr><td>Spain, Andalusia</td><td>114</td><td>1.75%</td><td>1.75%</td><td>3.51%</td><td>Achilli 2007</td></tr> |
| <tr><td>Spain, Granada (Andalusia)</td><td>117</td><td>2.48%</td><td>0.83%</td><td>3.31%</td><td>Hernandez 2014</td></tr> |
| <tr><td>Spain, Leon</td><td>61</td><td>1.64%</td><td>1.64%</td><td>3.28%</td><td>Pereira 2005</td></tr> |
| <tr><td>Spain, Andalusia</td><td>65</td><td>1.54%</td><td>1.54%</td><td>3.08%</td><td>Pereira 2005</td></tr> |
| <tr><td>Spain, NorthEast</td><td>179</td><td>1.12%</td><td>1.68%</td><td>2.79%</td><td>Achilli 2007</td></tr> |
| <tr><td>Spain, Castile</td><td>38</td><td>2.63%</td><td>0.00%</td><td>2.63%</td><td>Pereira 2005</td></tr> |
| <tr><td>Spain, Balearic islands</td><td>231</td><td>0.00%</td><td>2.16%</td><td>2.16%</td><td>Picornell 2005</td></tr> |
| </table> |
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