Designing the Novel Imported Pork Producer Declaration Price Index Using Chinese Customs Import Declarations

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Name</td><td class="align_center">Count</td><td class="align_center">Proportion</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Normal data</td><td class="align_center">518586</td><td class="align_center">0.998223</td></tr><tr><td class="align_left">Unnecessary missing data</td><td class="align_center">899</td><td class="align_center">0.001711</td></tr><tr><td class="align_left">Necessary missing data</td><td class="align_center">34</td><td class="align_center">0.000065</td></tr><tr><td class="align_left">Total</td><td class="align_center">519509</td><td class="align_center">1</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Statistics of data names and proportions from dataset.</div>

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Table 3

Table 3: Designing the Novel Imported Pork Producer Declaration Price Index Using Chinese Customs Import Declarations 