Creating table layout in WYSIWYG editor

Why you are not using table? Spaces are ridiculus. On WYSIWYG editor select table with 2 columns and 3 rows, align items in left column to left, and in right to center and everything should work fine.

EDIT. Ok, I see where is the problem. TinyMCE (WYSIWYG editor) has table option, but by default it is disabled in WordPress. You can download plugin, for example TinyMCE Advanced, and enable various and powerful TinyMCE options. Also, you can switch view to text editor and add table in HTML:

<table>
    <tr>
        <td>Cell</td><td>Cell</td>
    </tr>
    <tr>
        <td>Cell</td><td>Cell</td>
    </tr>
    <tr>
        <td>Cell</td><td>Cell</td>
    </tr>
</table>