anchor.diff:                              <tbody>
                               <c:forEach items="${statistics}" var="statistic">
                                   <tr>
  -                                    <td class="print:tw-hidden is-centered">
  +                                    <td class="is-centered">
                                           <img
                                               src="<c:out value='${statistic.person.gravatarURL}?d=mm&s=60'/>"
                                               alt="<spring:message code="gravatar.alt" arguments="${statistic.person.niceName}"/>"
  
positive.code:                                             </span>
                                          </div>
                                      </td>
                                      <td class="hidden-xs hidden-sm">
                                          <spring:message code="applications.statistics.total"/>:
                                          <c:forEach items="${vacationTypes}" var="type">
                                              <br/>
  
negative.code:                                             </small>
                                          </c:forEach>
                                      </td>
                                      <td class="tw-hidden md:tw-table-cell">
                                          <strong class="sortable">
                                              <uv:number number="${statistic.leftVacationDays}"/>
                                          </strong>
  