{% if rows is empty %}
  <p class="report-empty">{{ empty_message }}</p>
{% else %}
  <table class="report-data">
    <thead>
      <tr>
        {% for column in columns %}
          <th class="{{ column.align|default('left') }}">{{ column.label }}</th>
        {% endfor %}
      </tr>
    </thead>
    <tbody>
      {% for row in rows %}
        <tr>
          {% for column in columns %}
            <td class="{{ column.align|default('left') }}">{{ attribute(row, column.key) }}</td>
          {% endfor %}
        </tr>
      {% endfor %}
    </tbody>
  </table>
{% endif %}