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:
Conservative People's Party of Estonia
Table title:
Parliamentary elections
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Election year </th><th colspan=1 rowspan=1 > # of overall votes </th><th colspan=1 rowspan=1 > % of overall vote </th><th colspan=1 rowspan=1 > # of overall seats won </th><th colspan=1 rowspan=1 > +/– </th><th colspan=1 rowspan=1 > Government </th></tr>
<tr> <th colspan=1 rowspan=1 > 2015 </th><td colspan=1 rowspan=1 > 46,772 </td><td colspan=1 rowspan=1 > 8.1 (#6) </td><td class="highlighted"  colspan=1 rowspan=1 > 7 / 101 </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > Opposition </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 2019 </th><td colspan=1 rowspan=1 > 99,672 </td><td class="highlighted"  colspan=1 rowspan=1 > 17.8 (#3) </td><td class="highlighted"  colspan=1 rowspan=1 > 19 / 101 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > Coalition </td></tr>
</table>
Question:
To what values did the Conservative People's Party increase its overall vote and seats won in the 2019 elections?
Answer:
In the 2019 Estonian parliamentary election, the Conservative People's Party gained 17.8% of the votes and increased its number of seats to 19.