www.gittip.com/templates/tip-distribution.html

    <table class="tip-distribution">
        {% for amount, ncontributors, summed, pcontributors, psummed in tip_distribution%}
        <tr>
            {% if str(amount) == '-1' %}
            <td class="amount" colspan="2">Other</td>
            {% else %}
            <td class="dollar-sign">$</td>
            <td class="amount">{{ amount }}</td>
            {% end %}
            <td class="count">
                <span class="bar" style="width:{{ pcontributors * 300 }}pt"></span>
                {{ "%5.1f" % (pcontributors * 100) }}%
                <span class="number">({{ ncontributors }})</span>
            </td>
        </tr>
        {% end %}
    </table>