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<table><tr><td>Power exchange area</td><td>Week 20</td><td>.</td><td>1998</td><td>Total this year</td><td>.</td><td>Last 52 weeks</td><td>.</td></tr><tr><td>.</td><td>GWh</td><td>MWh/h</td><td>GWh</td><td>GWh</td><td>Change %</td><td>GWh</td><td>Change %</td></tr><tr><td>Hydropower</td><td>3197</td><td>19028</td><td>3164</td><td>78077</td><td>6,70</td><td>193994</td><td>6,30</td></tr><tr><td>Nuclear power</td><td>1445</td><td>7595</td><td>1288</td><td>31369</td><td>-0,20</td><td>70238</td><td>2,90</td></tr><tr><td>Other thermal power</td><td>124</td><td>740</td><td>121</td><td>5568</td><td>9,10</td><td>10872</td><td>8,20</td></tr><tr><td>Total production</td><td>4597</td><td>27363</td><td>4573</td><td>115014</td><td>4,90</td><td>275092</td><td>5,50</td></tr><tr><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td></tr><tr><td>Export</td><td>362</td><td>2157</td><td>246</td><td>4280</td><td>54,10</td><td>12437</td><td>49,90</td></tr><tr><td>To Denmark</td><td>91</td><td>544</td><td>44</td><td>1265</td><td>243,50</td><td>4125</td><td>104,60</td></tr><tr><td>To Finland</td><td>241</td><td>1435</td><td>131</td><td>2376</td><td>33,40</td><td>6019</td><td>19,60</td></tr><tr><td>To Russia</td><td>0</td><td>0</td><td>0</td><td>0</td><td>*</td><td>0</td><td>*</td></tr><tr><td>To Germany</td><td>30</td><td>179</td><td>71</td><td>639</td><td>1,90</td><td>2293</td><td>83,30</td></tr><tr><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td></td><td>.</td></tr><tr><td>Import</td><td>22</td><td>132</td><td>12</td><td>1236</td><td>-46,50</td><td>2513</td><td>-58,40</td></tr><tr><td>From Denmark</td><td>6</td><td>36</td><td>1</td><td>712</td><td>-62,50</td><td>1205</td><td>-75,20</td></tr><tr><td>From Finland</td><td>12</td><td>69</td><td>7</td><td>388</td><td>35,20</td><td>1036</td><td>34,30</td></tr><tr><td>From Russia</td><td>5</td><td>28</td><td>5</td><td>90</td><td>24,50</td><td>209</td><td>21,60</td></tr><tr><td>From Germany</td><td>0</td><td>0</td><td>0</td><td>46</td><td>-12,80</td><td>63</td><td>-73,00</td></tr><tr><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td><td>.</td></tr><tr><td>Net exchange</td><td>-340</td><td>-2024</td><td>-233</td><td>-3044</td><td>551,10</td><td>-9923</td><td>339,10</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td> </td></tr><tr><td>Total consumption</td><td>4257</td><td>25339</td><td>4340</td><td>111970</td><td>2,50</td><td>265168</td><td>2,60</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>System price/reservoirs</td><td>Week 20</td><td>Week 19</td><td>Change</td><td>Change %</td><td>.</td><td>.</td><td>.</td></tr><tr><td>System price NOK</td><td>91,81</td><td>104,72</td><td>-12,91</td><td>-12,33</td><td>.</td><td>.</td><td>.</td></tr><tr><td>System