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:
Flight and expulsion of Germans (1944–1950)
Table title:
Background
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Description </th><th colspan=1 rowspan=1 > West German estimate for 1939 </th><th colspan=1 rowspan=1 > National Census data 1930-31 </th><th colspan=1 rowspan=1 > Difference </th></tr>
<tr> <td colspan=1 rowspan=1 > Poland 1939 Borders </td><td class="highlighted"  colspan=1 rowspan=1 > 1,371,000 </td><td colspan=1 rowspan=1 > 741,000 </td><td colspan=1 rowspan=1 > 630,000 </td></tr>
<tr> <td colspan=1 rowspan=1 > Czechoslovakia </td><td colspan=1 rowspan=1 > 3,477,000 </td><td colspan=1 rowspan=1 > 3,232,000 </td><td colspan=1 rowspan=1 > 245,000 </td></tr>
<tr> <td colspan=1 rowspan=1 > Yugoslavia </td><td colspan=1 rowspan=1 > 536,800 </td><td colspan=1 rowspan=1 > 500,000 </td><td colspan=1 rowspan=1 > 36,800 </td></tr>
<tr> <td colspan=1 rowspan=1 > Hungary </td><td colspan=1 rowspan=1 > 623,000 </td><td colspan=1 rowspan=1 > 478,000 </td><td colspan=1 rowspan=1 > 145,000 </td></tr>
<tr> <td colspan=1 rowspan=1 > Romania </td><td colspan=1 rowspan=1 > 786,000 </td><td colspan=1 rowspan=1 > 745,000 </td><td colspan=1 rowspan=1 > 41,000 </td></tr>
</table>
Question:
How many Germans were in Poland in 1939?
Answer:
The total number of Germans in Poland were 1,371,000.