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:
Planet of the Apes
Table title:
Box office performance
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Film </th><th colspan=1 rowspan=2 > Release date </th><th colspan=3 rowspan=1 > Box office gross </th><th colspan=2 rowspan=1 > Box office ranking </th><th colspan=1 rowspan=2 > Budget </th><th colspan=1 rowspan=2 > Ref(s) </th></tr>
<tr> <th colspan=1 rowspan=1 > North America </th><th colspan=1 rowspan=1 > Other territories </th><th colspan=1 rowspan=1 > Worldwide </th><th colspan=1 rowspan=1 > All time North America </th><th colspan=1 rowspan=1 > All time worldwide </th></tr>
<tr> <td colspan=9 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Planet of the Apes (1968) </td><td colspan=1 rowspan=1 > February 8, 1968 </td><td colspan=1 rowspan=1 > $32,589,624 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=5 > $160,000,000 </td><td colspan=1 rowspan=1 > #2,328 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > $5.8 million </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Beneath the Planet of the Apes </td><td colspan=1 rowspan=1 > May 27, 1970 </td><td colspan=1 rowspan=1 > $18,999,718 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > #3,301 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > $3.4 million </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Escape from the Planet of the Apes </td><td colspan=1 rowspan=1 > May 21, 1971 </td><td colspan=1 rowspan=1 > $12,348,905 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > #4,089 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > $2.5 million </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Conquest of the Planet of the Apes </td><td colspan=1 rowspan=1 > June 14, 1972 </td><td colspan=1 rowspan=1 > $9,043,472 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > #4,555 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > $1.7 million </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Battle for the Planet of the Apes </td><td colspan=1 rowspan=1 > May 23, 1973 </td><td colspan=1 rowspan=1 > $8,844,595 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > #4,581 </td><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > $1.2 million </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=9 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Planet of the Apes (2001) </td><td colspan=1 rowspan=1 > July 27, 2001 </td><td colspan=1 rowspan=1 > $180,011,740 </td><td colspan=1 rowspan=1 > $182,200,000 </td><td colspan=1 rowspan=1 > $362,211,740 </td><td colspan=1 rowspan=1 > #215 </td><td colspan=1 rowspan=1 > #282 </td><td colspan=1 rowspan=1 > $100,000,000 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td colspan=9 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Rise of the Planet of the Apes </td><td colspan=1 rowspan=1 > August 5, 2011 </td><td colspan=1 rowspan=1 > $176,760,185 </td><td colspan=1 rowspan=1 > $305,040,864 </td><td colspan=1 rowspan=1 > $481,801,049 </td><td colspan=1 rowspan=1 > #235 </td><td colspan=1 rowspan=1 > #184 </td><td colspan=1 rowspan=1 > $93,000,000 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Dawn of the Planet of the Apes </td><td colspan=1 rowspan=1 > July 11, 2014 </td><td colspan=1 rowspan=1 > $208,545,589 </td><td colspan=1 rowspan=1 > $502,098,977 </td><td colspan=1 rowspan=1 > $710,644,566 </td><td colspan=1 rowspan=1 > #167 </td><td colspan=1 rowspan=1 > #90 </td><td colspan=1 rowspan=1 > $170,000,000 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > War for the Planet of the Apes </td><td colspan=1 rowspan=1 > July 14, 2017 </td><td colspan=1 rowspan=1 > $146,880,162 </td><td colspan=1 rowspan=1 > $343,782,503 </td><td colspan=1 rowspan=1 > $490,662,665 </td><td colspan=1 rowspan=1 > #343 </td><td colspan=1 rowspan=1 > #185 </td><td colspan=1 rowspan=1 > $150,000,000 </td><td colspan=1 rowspan=1 >  </td></tr>
<tr> <th colspan=2 rowspan=1 > Total </th><th colspan=1 rowspan=1 > $794,023,990 </th><th colspan=1 rowspan=1 > $1,333,122,344 </th><th class="highlighted"  colspan=1 rowspan=1 > $2,353,068,191 </th><th colspan=2 rowspan=1 >  </th><th class="highlighted"  colspan=1 rowspan=1 > $567.5 million </th><th colspan=1 rowspan=1 >  </th></tr>
<tr> <td colspan=9 rowspan=1 > List indicator(s) A dark grey cell indicates the information is not available for the film. </td></tr>
</table>
Question:
How does the amount of money grossed by The planet of the apes films compare to its combined budget?
Answer:
The Planet of the Apes films have grossed a total of over US$2 billion worldwide, against a combined budget of $567.5 million.