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:
Gender inequality in South Korea
Table title:
Gender Statistics
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Subindex </th><th colspan=1 rowspan=1 > Rank (out of 144 countries) </th><th colspan=1 rowspan=1 > Score (0 = imparity, 1 = parity) </th><th colspan=1 rowspan=1 > Average Score </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Economic Participation and Opportunity </td><td class="highlighted"  colspan=1 rowspan=1 > 121 </td><td colspan=1 rowspan=1 > 0.533 </td><td colspan=1 rowspan=1 > 0.585 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Educational Attainment </td><td class="highlighted"  colspan=1 rowspan=1 > 105 </td><td colspan=1 rowspan=1 > 0.960 </td><td colspan=1 rowspan=1 > 0.953 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Health and Survival </td><td class="highlighted"  colspan=1 rowspan=1 > 84 </td><td colspan=1 rowspan=1 > 0.973 </td><td colspan=1 rowspan=1 > 0.956 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Political Empowerment </td><td class="highlighted"  colspan=1 rowspan=1 > 90 </td><td colspan=1 rowspan=1 > 0.134 </td><td colspan=1 rowspan=1 > 0.227 </td></tr>
</table>
Question:
How does South Korea rank in comparison to other countries in different categories of gender inequality?
Answer:
In comparison to other countries, South Korea ranks 84th on Health and Survival, 90th on Political Empowerment, 105th on Educational Attainment, and ranks 121st on Economic Participation.