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:
Arignar Anna Zoological Park
Table title:
Visitors
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Total number of visitors </th><th colspan=1 rowspan=1 > Total revenue (in Indian rupees) </th></tr>
<tr> <td colspan=1 rowspan=1 > 2002-2003 </td><td colspan=1 rowspan=1 > 711,589 </td><td colspan=1 rowspan=1 > 8,280,254.50 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2003-2004 </td><td colspan=1 rowspan=1 > 700,963 </td><td colspan=1 rowspan=1 > 11,070,930.00 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2004-2005 </td><td colspan=1 rowspan=1 > 668,026 </td><td colspan=1 rowspan=1 > 11,135,581.00 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005-2006 </td><td colspan=1 rowspan=1 > 848,823 </td><td colspan=1 rowspan=1 > 14,446,000.00 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2006-2007 </td><td class="highlighted"  colspan=1 rowspan=1 > 1,187,904 </td><td colspan=1 rowspan=1 > 20,251,945.00 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007-2008 </td><td colspan=1 rowspan=1 > 1,447,992 </td><td colspan=1 rowspan=1 > 25,074,288.00 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008-2009 </td><td colspan=1 rowspan=1 > 1,646,129 </td><td colspan=1 rowspan=1 > 30,387,902.00 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009-2010 </td><td colspan=1 rowspan=1 > 1,604,216 </td><td colspan=1 rowspan=1 > 40,286,000.00 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2010-2011 </td><td class="highlighted"  colspan=1 rowspan=1 > 1,810,846 </td><td colspan=1 rowspan=1 > 46,997,710.00 </td></tr>
</table>
Question:
How popular was the Arignar Anna Zoo in the years 2010-2011 and 2006-2007?
Answer:
Arignar Anna Zoological Park received 1,810,846 visitors in 2010–2011 and 1,187,904 visitors in 2006–2007.