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:
Inna (album)
Table title:
Release history
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Region </th><th colspan=1 rowspan=1 > Date </th><th colspan=1 rowspan=1 > Format </th><th colspan=1 rowspan=1 > Label </th></tr>
<tr> <td colspan=5 rowspan=1 > Body and the Sun version </td></tr>
<tr> <th colspan=1 rowspan=1 > Worldwide </th><td colspan=1 rowspan=1 > 23 July 2015 </td><td class="highlighted"  colspan=1 rowspan=2 > Digital download </td><td colspan=1 rowspan=1 > Roton / Empire </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=2 > Japan </th><td class="highlighted"  colspan=1 rowspan=1 > 31 July 2015 </td><td class="highlighted"  colspan=1 rowspan=2 > Warner </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 5 August 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > CD </td></tr>
<tr> <td colspan=5 rowspan=1 > Inna version </td></tr>
<tr> <th colspan=1 rowspan=1 > Worldwide </th><td colspan=1 rowspan=1 > 30 October 2015 </td><td colspan=1 rowspan=1 > Digital download </td><td colspan=1 rowspan=1 > Warner </td></tr>
<tr> <th colspan=1 rowspan=2 > Turkey </th><td colspan=1 rowspan=1 > 6 November 2015 </td><td colspan=1 rowspan=1 > Digital download </td><td colspan=1 rowspan=2 > Yeni Dünya </td></tr>
<tr> <td colspan=1 rowspan=1 > 29 April 2016 </td><td colspan=1 rowspan=1 > CD </td></tr>
<tr> <th colspan=1 rowspan=2 > Mexico </th><td colspan=1 rowspan=1 > 11 March 2016 </td><td colspan=1 rowspan=1 > Digital download </td><td colspan=1 rowspan=2 > Warner </td></tr>
<tr> <td colspan=1 rowspan=1 > 25 March 2016 </td><td colspan=1 rowspan=1 > CD </td></tr>
</table>
Question:
How and when was Inna (album) made available in Japan?
Answer:
Inna (album) was made available in Japan, on both digital and CD formats by Warner Music on July 31, 2015 and August 2015.5,