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:
Moscow Domodedovo Airport
Table title:
Annual traffic
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Passengers </th><th colspan=1 rowspan=1 > % Change </th></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > 22,254,529 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td colspan=1 rowspan=1 > 25,701,610 </td><td colspan=1 rowspan=1 > 15.5% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > 28,000,000 </td><td colspan=1 rowspan=1 > 9% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > 30,760,000 </td><td colspan=1 rowspan=1 > 10% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > 33,039,531 </td><td colspan=1 rowspan=1 > 7.5% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2015 </td><td colspan=1 rowspan=1 > 30,504,515 </td><td colspan=1 rowspan=1 > 7.7% </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > 28,366,800 </td><td class="highlighted"  colspan=1 rowspan=1 > 7% </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2017 </td><td class="highlighted"  colspan=1 rowspan=1 > 30,700,000 </td><td class="highlighted"  colspan=1 rowspan=1 > 7.6% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > 29,400,000 </td><td colspan=1 rowspan=1 > 4.3% </td></tr>
</table>
Question:
How many more passengers did the Moscow Domodedovo Airport serve in 2017 compared to the previous year?
Answer:
In 2017, Moscow Domodedovo Airport served 30,700,000 passengers, an increase of 7.6% compared to 28,366,800 passengers in 2016.