<select id="rra_id" name="rra_id[]" multiple="">
<option value="5">Hourly (1 Minute Average)</option>
<option value="1" selected="">Daily (5 Minute Average)</option>
<option value="2" selected="">Weekly (30 Minute Average)</option>
<option value="3" selected="">Monthly (2 Hour Average)</option>
<option value="4" selected="">Yearly (1 Day Average)</option>
</select>