<table class="table table-striped table-bordered table-hover" id="dataTables-example">
            <thead>
                <tr>
                    <th scope="col">#</th>
                    <th scope="col">Job (id/name)</th>
                    <th scope="col">Place</th>
                    <th scope="col">Last Name</th>
                    <th scope="col">Progress</th>
                </tr>
            </thead>
            <tbody>
                @for((job,index) <- jobList.zipWithIndex) {
                    //
                    // this is where i'm stuck
                    //
                    @progressPercentage() = @{
                         job.getTotalTaskCount/job.getFinishedTaskCount.toDouble
                    }
                    <tr>
                        <th scope="row">@index</th>
                        <td>
                            <div>
                                <p><strong>@job.getJobName</strong></p>
                                <span><a href='@routes.JobDetailController.loadJob(job.getJobId)'>@job.getJobId</a></span>
                            </div>
                        </td>
                        <td>
                            <div>
                                <h5>@job.getZone</h5>
                                <p>@job.getContinent</p>
                            </div>

                        </td>
                        <td>
                            //
                            // Use of the variable
                            //
                            <div class="progress progress-striped active">
                                <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="@progressPercentage()" aria-valuemin="0" aria-valuemax="100" style="width: 40%">
                                    <span class="sr-only">@progressPercentage()% Complete (success)</span>
                                </div>
                            </div>
                        </td>
                    </tr>
                }
            </tbody>
        </table>