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:
2015 Tour de France
Table title:
Points classification
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Rank </th><th colspan=1 rowspan=1 > Rider </th><th colspan=1 rowspan=1 > Team </th><th colspan=1 rowspan=1 > Points </th></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1 </th><td class="highlighted"  colspan=1 rowspan=1 > Peter Sagan (SVK) A green jersey. </td><td colspan=1 rowspan=1 > Tinkoff–Saxo </td><td class="highlighted"  colspan=1 rowspan=1 > 432 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 2 </th><td class="highlighted"  colspan=1 rowspan=1 > André Greipel (GER) </td><td colspan=1 rowspan=1 > Lotto–Soudal </td><td class="highlighted"  colspan=1 rowspan=1 > 366 </td></tr>
<tr> <th colspan=1 rowspan=1 > 3 </th><td colspan=1 rowspan=1 > John Degenkolb (GER) </td><td colspan=1 rowspan=1 > Team Giant–Alpecin </td><td colspan=1 rowspan=1 > 298 </td></tr>
<tr> <th colspan=1 rowspan=1 > 4 </th><td colspan=1 rowspan=1 > Mark Cavendish (GBR) </td><td colspan=1 rowspan=1 > Etixx–Quick-Step </td><td colspan=1 rowspan=1 > 206 </td></tr>
<tr> <th colspan=1 rowspan=1 > 5 </th><td colspan=1 rowspan=1 > Bryan Coquard (FRA) </td><td colspan=1 rowspan=1 > Team Europcar </td><td colspan=1 rowspan=1 > 152 </td></tr>
<tr> <th colspan=1 rowspan=1 > 6 </th><td colspan=1 rowspan=1 > Chris Froome (GBR) A yellow jersey. A white jersey with red polka dots. </td><td colspan=1 rowspan=1 > Team Sky </td><td colspan=1 rowspan=1 > 139 </td></tr>
<tr> <th colspan=1 rowspan=1 > 7 </th><td colspan=1 rowspan=1 > Thibaut Pinot (FRA) </td><td colspan=1 rowspan=1 > FDJ </td><td colspan=1 rowspan=1 > 113 </td></tr>
<tr> <th colspan=1 rowspan=1 > 8 </th><td colspan=1 rowspan=1 > Alejandro Valverde (ESP) A white jersey with a yellow number bib. </td><td colspan=1 rowspan=1 > Movistar Team </td><td colspan=1 rowspan=1 > 103 </td></tr>
<tr> <th colspan=1 rowspan=1 > 9 </th><td colspan=1 rowspan=1 > Thomas de Gendt (BEL) </td><td colspan=1 rowspan=1 > Lotto–Soudal </td><td colspan=1 rowspan=1 > 90 </td></tr>
<tr> <th colspan=1 rowspan=1 > 10 </th><td colspan=1 rowspan=1 > Alexander Kristoff (NOR) </td><td colspan=1 rowspan=1 > Team Katusha </td><td colspan=1 rowspan=1 > 90 </td></tr>
</table>
Question:
At the 2015 Tour De France how many points did Sagan qualify by, and by how many points was he ahead of Greipel?
Answer:
Sagan won points classification with a total of 432, 66 ahead of Greipel in second.