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:
Koinaka
Table title:
Episodes
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > No. </th><th colspan=1 rowspan=1 > Title </th><th colspan=1 rowspan=1 > Directed by </th><th colspan=1 rowspan=1 > Original air date </th><th colspan=1 rowspan=1 > Ratings (%) </th></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 1 </th><td colspan=1 rowspan=1 > "君がいた夏" </td><td colspan=1 rowspan=1 > Hiro Kanai </td><td colspan=1 rowspan=1 > July 20, 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > 9.8 </td></tr>
<tr> <th colspan=1 rowspan=1 > 2 </th><td colspan=1 rowspan=1 > "戻れない距離" </td><td colspan=1 rowspan=1 > Hiro Kanai </td><td colspan=1 rowspan=1 > July 27, 2015 </td><td colspan=1 rowspan=1 > 9.9 </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > 3 </th><td colspan=1 rowspan=1 > "7年目の真実" </td><td colspan=1 rowspan=1 > Shōgo Miyaki </td><td colspan=1 rowspan=1 > August 3, 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > 11.9 </td></tr>
<tr> <th colspan=1 rowspan=1 > 4 </th><td colspan=1 rowspan=1 > "裏切り" </td><td colspan=1 rowspan=1 > Shōgo Miyaki </td><td colspan=1 rowspan=1 > August 10, 2015 </td><td colspan=1 rowspan=1 > 10.8 </td></tr>
<tr> <th colspan=1 rowspan=1 > 5 </th><td colspan=1 rowspan=1 > "最後の花火" </td><td colspan=1 rowspan=1 > Shōgo Miyaki </td><td colspan=1 rowspan=1 > August 17, 2015 </td><td colspan=1 rowspan=1 > 11.8 </td></tr>
<tr> <th colspan=1 rowspan=1 > 6 </th><td colspan=1 rowspan=1 > "決意" </td><td colspan=1 rowspan=1 > Shōgo Miyaki </td><td colspan=1 rowspan=1 > August 24, 2015 </td><td colspan=1 rowspan=1 > 9.5 </td></tr>
<tr> <th colspan=1 rowspan=1 > 7 </th><td colspan=1 rowspan=1 > "告白" </td><td colspan=1 rowspan=1 > Hiro Kanai </td><td colspan=1 rowspan=1 > August 31, 2015 </td><td colspan=1 rowspan=1 > 10.6 </td></tr>
<tr> <th colspan=1 rowspan=1 > 8 </th><td colspan=1 rowspan=1 > "結婚" </td><td colspan=1 rowspan=1 > Shōgo Miyaki </td><td colspan=1 rowspan=1 > September 7, 2015 </td><td colspan=1 rowspan=1 > 10.9 </td></tr>
<tr> <th colspan=1 rowspan=1 > 9 </th><td colspan=1 rowspan=1 > "君がくれた夏" </td><td colspan=1 rowspan=1 > Hiro Kanai </td><td colspan=1 rowspan=1 > September 14, 2015 </td><td colspan=1 rowspan=1 > 11.5 </td></tr>
</table>
Question:
What ratings did the first and best episodes of Koinaka receive?
Answer:
The first episode of Koinaka received a viewership rating of 9.8% and the third episode recorded the highest rating of 11.9%.