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:
Tourism in Bosnia and Herzegovina
Table title:
Statistics
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Total number </th><th colspan=1 rowspan=1 > Increase </th><th colspan=1 rowspan=1 > Overnight stays </th><th colspan=1 rowspan=1 > Increase </th></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > 1.465.412 </td><td colspan=1 rowspan=1 > 12,1 % </td><td colspan=1 rowspan=1 > 3.040.190 </td><td colspan=1 rowspan=1 > 13,5 % </td></tr>
<tr> <td colspan=1 rowspan=1 > 2017 </td><td colspan=1 rowspan=1 > 1.307.319 </td><td colspan=1 rowspan=1 > 13,7% </td><td colspan=1 rowspan=1 > 2.677.125 </td><td colspan=1 rowspan=1 > 12,3% </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2016 </td><td class="highlighted"  colspan=1 rowspan=1 > 1.148.530 </td><td class="highlighted"  colspan=1 rowspan=1 > 11.6% </td><td class="highlighted"  colspan=1 rowspan=1 > 2.376.743 </td><td class="highlighted"  colspan=1 rowspan=1 > 10.9% </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2015 </td><td class="highlighted"  colspan=1 rowspan=1 > 1.029.000 </td><td colspan=1 rowspan=1 > 21.5% </td><td colspan=1 rowspan=1 > 2.143.118 </td><td colspan=1 rowspan=1 > 25.2% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > 846.581 </td><td colspan=1 rowspan=1 > 0,3% </td><td colspan=1 rowspan=1 > 1.711.480 </td><td colspan=1 rowspan=1 > 6,1% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > 844.189 </td><td colspan=1 rowspan=1 > 12,9% </td><td colspan=1 rowspan=1 > 1.822.927 </td><td colspan=1 rowspan=1 > 10,8% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > 747.827 </td><td colspan=1 rowspan=1 > 9,0% </td><td colspan=1 rowspan=1 > 1.645.521 </td><td colspan=1 rowspan=1 > 9,4% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td colspan=1 rowspan=1 > 686.148 </td><td colspan=1 rowspan=1 > 4,5% </td><td colspan=1 rowspan=1 > 1.504.205 </td><td colspan=1 rowspan=1 > 6,2% </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > 656.333 </td><td colspan=1 rowspan=1 > 5% </td><td colspan=1 rowspan=1 > 1.416.691 </td><td colspan=1 rowspan=1 > 11,7% </td></tr>
</table>
Question:
When did Bosnia and Herzegovina surpass 1 million arrivals?
Answer:
In 2015, Bosnia and Herzegovina surpassed 1 million arrivals.