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:
Saint Jhn
Table title:
Songwriting and production
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Song name </th><th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Primary artist(s) </th><th colspan=1 rowspan=1 > Album </th><th colspan=1 rowspan=1 > Role </th></tr>
<tr> <th colspan=1 rowspan=1 > "No Interruption" </th><td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > Hoodie Allen </td><td colspan=1 rowspan=1 > All American </td><td colspan=1 rowspan=6 > Co-writer </td></tr>
<tr> <th colspan=1 rowspan=1 > "Bad Thing" </th><td colspan=1 rowspan=3 > 2014 </td><td colspan=1 rowspan=3 > Kiesza </td><td colspan=1 rowspan=3 > Sound of a Woman </td></tr>
<tr> <th colspan=1 rowspan=1 > "The Love" </th></tr>
<tr> <th colspan=1 rowspan=1 > "Piano" </th></tr>
<tr> <th colspan=1 rowspan=1 > "Praying to a God" </th><td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > Nico & Vinz </td><td colspan=1 rowspan=1 > Cornerstone </td></tr>
<tr> <th colspan=1 rowspan=1 > "Doubts" </th><td class="highlighted"  colspan=1 rowspan=3 > 2016 </td><td colspan=1 rowspan=1 > Gorgon City </td><td colspan=1 rowspan=1 > Kingdom </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > "Crash" </th><td class="highlighted"  colspan=1 rowspan=2 > Usher </td><td class="highlighted"  colspan=1 rowspan=2 > Hard II Love </td><td class="highlighted"  colspan=1 rowspan=2 > Co-writer, producer </td></tr>
<tr> <th class="highlighted"  colspan=1 rowspan=1 > "Rivals" </th></tr>
<tr> <th colspan=1 rowspan=1 > "Helicopters / Beware" </th><td colspan=1 rowspan=2 > 2017 </td><td colspan=1 rowspan=1 > Jidenna </td><td colspan=1 rowspan=1 > The Chief </td><td colspan=1 rowspan=2 > Co-writer </td></tr>
<tr> <th colspan=1 rowspan=1 > "Can't Wait" </th><td colspan=1 rowspan=1 > dvsn </td><td colspan=1 rowspan=1 > Morning After </td></tr>
</table>
Question:
What credit did Saint Jhn earn in 2016?
Answer:
In 2016, Saint Jhn earned a writer credit for the Usher songs, "Crash" and "Rivals," both of which appeared on the Hard II Love album.