Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Foie gras
Table title:
Production and sales
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Country </th><th colspan=1 rowspan=1 > Production (tons, 2005) </th><th colspan=1 rowspan=1 > % of total (2005) </th><th colspan=1 rowspan=1 > Production (tons, 2014) </th><th colspan=1 rowspan=1 > % of total (2014) </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > France </td><td class="highlighted"  colspan=1 rowspan=1 > 18,450 </td><td class="highlighted"  colspan=1 rowspan=1 > 78.5% </td><td colspan=1 rowspan=1 > 18,750 </td><td colspan=1 rowspan=1 > 78.5% </td></tr>
<tr> <td colspan=1 rowspan=1 > Hungary </td><td colspan=1 rowspan=1 > 1,920 </td><td colspan=1 rowspan=1 > 8.2% </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 8.0% </td></tr>
<tr> <td colspan=1 rowspan=1 > Bulgaria </td><td colspan=1 rowspan=1 > 1,500 </td><td colspan=1 rowspan=1 > 6.4% </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 6.0% </td></tr>
<tr> <td colspan=1 rowspan=1 > United States </td><td colspan=1 rowspan=1 > 340 (2003) </td><td colspan=1 rowspan=1 > 1.4% </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1.4% </td></tr>
<tr> <td colspan=1 rowspan=1 > Canada </td><td colspan=1 rowspan=1 > 200 (2005) </td><td colspan=1 rowspan=1 > 0.9% </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 1.0% </td></tr>
<tr> <td colspan=1 rowspan=1 > China </td><td colspan=1 rowspan=1 > 150 </td><td colspan=1 rowspan=1 > 0.6% </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 0.6% </td></tr>
<tr> <td colspan=1 rowspan=1 > Others </td><td colspan=1 rowspan=1 > 940 </td><td colspan=1 rowspan=1 > 4.0% </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 4.5% </td></tr>
<tr> <th colspan=1 rowspan=1 > Total </th><th class="highlighted"  colspan=1 rowspan=1 > 23,500 </th><th colspan=1 rowspan=1 > 100% </th><th colspan=1 rowspan=1 >  </th><th colspan=1 rowspan=1 >  </th></tr>
</table>
Question:
How much foie gras did France produce in 2005?
Answer:
In 2005, France produced 18,450 tonnes of foie gras (78.5% of the world's estimated total production of 23,500 tonnes).