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:
San Diego
Table title:
Demographics
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Racial composition </th><th colspan=1 rowspan=1 > 2010 </th><th colspan=1 rowspan=1 > 1990 </th><th colspan=1 rowspan=1 > 1970 </th><th colspan=1 rowspan=1 > 1940 </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > White </td><td class="highlighted"  colspan=1 rowspan=1 > 58.9% </td><td colspan=1 rowspan=1 > 67.1% </td><td colspan=1 rowspan=1 > 88.9% </td><td colspan=1 rowspan=1 > 96.9% </td></tr>
<tr> <td colspan=1 rowspan=1 > —Non-Hispanic </td><td colspan=1 rowspan=1 > 45.1% </td><td colspan=1 rowspan=1 > 58.7% </td><td colspan=1 rowspan=1 > 78.9% </td><td colspan=1 rowspan=1 > n/a </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Black or African American </td><td class="highlighted"  colspan=1 rowspan=1 > 6.7% </td><td colspan=1 rowspan=1 > 9.4% </td><td colspan=1 rowspan=1 > 7.6% </td><td colspan=1 rowspan=1 > 2.0% </td></tr>
<tr> <td colspan=1 rowspan=1 > Hispanic or Latino (of any race) </td><td colspan=1 rowspan=1 > 28.8% </td><td colspan=1 rowspan=1 > 20.7% </td><td colspan=1 rowspan=1 > 10.7% </td><td colspan=1 rowspan=1 > n/a </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Asian </td><td class="highlighted"  colspan=1 rowspan=1 > 15.9% </td><td colspan=1 rowspan=1 > 11.8% </td><td colspan=1 rowspan=1 > 2.2% </td><td colspan=1 rowspan=1 > 1.0% </td></tr>
</table>
Question:
What percentages of San Diego's population are white, African American, and Asian?
Answer:
San Diego had 58.9% White, 6.7% African American and 15.9% Asian.