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:
Shabarish (actor)
Table title:
Filmography
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Film </th><th colspan=1 rowspan=1 > Role </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td class="highlighted"  colspan=1 rowspan=1 > Markandeyan </td><td colspan=1 rowspan=1 > Markandeyan </td><td colspan=1 rowspan=1 > Hero </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2012 </td><td class="highlighted"  colspan=1 rowspan=1 > Pandi Oliperukki Nilayam </td><td colspan=1 rowspan=1 > Pandi </td><td colspan=1 rowspan=1 > Hero </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Asurakulam </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > Filming </td></tr>
</table>
Question:
How productive was Shabarish's first two years in the film industry?
Answer:
Shabarish introduction into the film industry was through Markandeyan, followed by Pandi Oliperukki Nilayam in 2012.