diff --git a/openslides/assignments/static/js/assignments/base.js b/openslides/assignments/static/js/assignments/base.js
index da843f9a8..35d595d02 100644
--- a/openslides/assignments/static/js/assignments/base.js
+++ b/openslides/assignments/static/js/assignments/base.js
@@ -6,9 +6,55 @@ angular.module('OpenSlidesApp.assignments', [])
 
 .factory('AssignmentPollOption', [
     'DS',
-    function (DS) {
+    'jsDataModel',
+    'gettextCatalog',
+    'Config',
+    function (DS, jsDataModel, gettextCatalog, Config) {
         return DS.defineResource({
             name: 'assignments/polloption',
+            useClass: jsDataModel,
+            methods: {
+                getVotes: function () {
+                    if (!this.poll.has_votes) {
+                        return;
+                    }
+                    var poll = this.poll;
+                    var votes = [];
+                    var config = Config.get('assignments_poll_100_percent_base').value;
+                    angular.forEach(this.votes, function(vote) {
+                        // check for special value
+                        var value;
+                        switch (vote.weight) {
+                            case -1:
+                                value = gettextCatalog.getString('majority');
+                                break;
+                            case -2:
+                                value = gettextCatalog.getString('undocumented');
+                                break;
+                            default:
+                                value = vote.weight;
+                                break;
+                        }
+                        // calculate percent value
+                        var percentStr, percentNumber;
+                        if (config == "WITHOUT_INVALID" && poll.votesvalid > 0 && vote.weight >= 0) {
+                            percentNumber = Math.round(vote.weight * 100 / poll.votesvalid * 10) / 10;
+                        } else if (config == "WITH_INVALID" && poll.votescast > 0 && vote.weight >= 0) {
+                            percentNumber = Math.round(vote.weight * 100 / (poll.votescast) * 10) / 10;
+                        }
+                        if (percentNumber) {
+                            percentStr = "(" + percentNumber + "%)";
+                        }
+                        votes.push({
+                            'label': gettextCatalog.getString(vote.value),
+                            'value': value,
+                            'percentStr': percentStr,
+                            'percentNumber': percentNumber
+                        });
+                    });
+                    return votes;
+                }
+            },
             relations: {
                 belongsTo: {
                     'assignments/poll': {
@@ -27,10 +73,43 @@ angular.module('OpenSlidesApp.assignments', [])
 
 .factory('AssignmentPoll', [
     'DS',
+    'gettextCatalog',
     'AssignmentPollOption',
-    function (DS, AssignmentPollOption) {
+    'Config',
+    function (DS, gettextCatalog, AssignmentPollOption, Config) {
         return DS.defineResource({
             name: 'assignments/poll',
+            methods: {
+                // returns object with value and percent (for votes valid/invalid/cast only)
+                getVote: function (vote) {
+                    if (!this.has_votes || !vote) {
+                        return;
+                    }
+                    var value = '';
+                    switch (vote) {
+                        case -1:
+                            value = gettextCatalog.getString('majority');
+                            break;
+                        case -2:
+                            value = gettextCatalog.getString('undocumented');
+                            break;
+                        default:
+                            value = vote;
+                            break;
+                    }
+                    // calculate percent value
+                    var config = Config.get('assignments_poll_100_percent_base').value;
+                    var percent;
+                    if ((config == "WITHOUT_INVALID" && vote == this.votesvalid && vote >= 0) ||
+                        (config == "WITH_INVALID" && vote == this.votescast && vote >= 0)) {
+                        percent = '(100%)';
+                    }
+                    return {
+                        'value': value,
+                        'percent': percent
+                    };
+                },
+            },
             relations: {
                 belongsTo: {
                     'assignments/assignment': {
diff --git a/openslides/assignments/static/js/assignments/site.js b/openslides/assignments/static/js/assignments/site.js
index 28358bab1..4f2c9bdda 100644
--- a/openslides/assignments/static/js/assignments/site.js
+++ b/openslides/assignments/static/js/assignments/site.js
@@ -254,6 +254,7 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
 .controller('AssignmentDetailCtrl', [
     '$scope',
     '$http',
+    'filterFilter',
     'gettext',
     'ngDialog',
     'AssignmentForm',
@@ -262,7 +263,7 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
     'User',
     'assignment',
     'phases',
-    function($scope, $http, gettext, ngDialog, AssignmentForm, operator, Assignment, User, assignment, phases) {
+    function($scope, $http, filterFilter, gettext, ngDialog, AssignmentForm, operator, Assignment, User, assignment, phases) {
         User.bindAll({}, $scope, 'users');
         Assignment.bindOne(assignment.id, $scope, 'assignment');
         Assignment.loadRelations(assignment, 'agenda_item');
@@ -337,6 +338,9 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
             $http.post('/rest/assignments/assignment/' + assignment.id + '/create_poll/')
                 .success(function(data){
                     $scope.alert.show = false;
+                    if (assignment.phase == 0) {
+                        $scope.updatePhase(1);
+                    }
                 })
                 .error(function(data){
                     $scope.alert = { type: 'danger', msg: data.detail, show: true };
@@ -390,6 +394,15 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
                      data: JSON.stringify({user: user})})
             } else {
                 $http.post('/rest/assignments/assignment/' + assignment.id + '/mark_elected/', {'user': user})
+                    .then(function(success) {
+                        var elected = filterFilter(assignment.assignment_related_users,{elected: true});
+                        // Set phase to 'finished' if there are enough (= number of open posts) elected users.
+                        // Note: The array 'elected' does NOT contains the candidate who is just marked as elected.
+                        // So add 1 to length to get the real number of all elected users.
+                        if (elected.length + 1 == assignment.open_posts ) {
+                            $scope.updatePhase(2);
+                        }
+                    });
             }
 
         };
@@ -490,8 +503,9 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
     'assignmentpoll',
     'ballot',
     function($scope, gettextCatalog, AssignmentPoll, assignmentpoll, ballot) {
-        // set initial values for form model
-        $scope.model = assignmentpoll;
+        // set initial values for form model by create deep copy of assignmentpoll object
+        // so detail view is not updated while editing poll
+        $scope.model = angular.copy(assignmentpoll);
         $scope.ballot = ballot;
         $scope.formFields = [];
         $scope.alert = {};
@@ -499,6 +513,16 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
         // add dynamic form fields
         assignmentpoll.options.forEach(function(option) {
             if (assignmentpoll.yesnoabstain) {
+                var defaultValue = {
+                    'yes': '',
+                    'no': '',
+                    'abstain': ''
+                };
+                if (option.votes.length) {
+                    defaultValue.yes = option.votes[0].weight;
+                    defaultValue.no = option.votes[1].weight;
+                    defaultValue.abstain = option.votes[2].weight;
+                }
                 $scope.formFields.push(
                     {
                         noFormControl: true,
@@ -511,7 +535,8 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
                             label: gettextCatalog.getString('Yes'),
                             type: 'number',
                             required: true
-                        }
+                        },
+                        defaultValue: defaultValue.yes
                     },
                     {
                         key: 'no_' + option.candidate_id,
@@ -520,7 +545,8 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
                             label: gettextCatalog.getString('No'),
                             type: 'number',
                             required: true
-                        }
+                        },
+                        defaultValue: defaultValue.no
                     },
                     {
                         key:'abstain_' + option.candidate_id,
@@ -529,9 +555,14 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
                             label: gettextCatalog.getString('Abstain'),
                             type: 'number',
                             required: true
-                        }
+                        },
+                        defaultValue: defaultValue.abstain
                     });
             } else {
+                var defaultValue;
+                if (option.votes.length) {
+                    defaultValue = option.votes[0].weight;
+                }
                 $scope.formFields.push(
                     {
                         key: 'vote_' + option.candidate_id,
@@ -540,7 +571,8 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
                             label: option.candidate.get_full_name(),
                             type: 'number',
                             required: true
-                        }
+                        },
+                        defaultValue: defaultValue
                     });
             }
         });
@@ -599,6 +631,7 @@ angular.module('OpenSlidesApp.assignments.site', ['OpenSlidesApp.assignments'])
                     });
                 });
             }
+            // save change poll object on server
             poll.DSUpdate({
                     assignment_id: poll.assignment_id,
                     votes: votes,
diff --git a/openslides/assignments/static/templates/assignments/assignment-detail.html b/openslides/assignments/static/templates/assignments/assignment-detail.html
index 2d4e1ef26..ff669c535 100644
--- a/openslides/assignments/static/templates/assignments/assignment-detail.html
+++ b/openslides/assignments/static/templates/assignments/assignment-detail.html
@@ -150,7 +150,9 @@
           <i class="fa fa-toggle-on"></i>
           <translate>Published</translate>
         </button>
-        <a ng-click="deleteBallot(poll)" class="btn btn-danger btn-sm">
+        <a class="btn btn-danger btn-sm"
+            ng-bootbox-confirm="{{ 'Are you sure you want to delete this ballot?' | translate }}"
+            ng-bootbox-confirm-action="deleteBallot(poll)">
           <i class="fa fa-times"></i>
           <translate>Delete</translate>
         </a>
@@ -160,43 +162,54 @@
         <tr>
           <th translate>Elected
           <th translate>Candidates
-          <th ng-if="poll.has_votes" translate>Votes
+          <th ng-if="poll.has_votes" class="col-sm-6" translate>Votes
+
+        <!-- candidates (poll options) -->
         <tr ng-repeat="option in poll.options">
+
+          <!-- elected -->
           <td class="minimum">
             <button os-perms="assignments.can_manage"
                 ng-click="markElected(option.candidate_id, option.is_elected)" class="btn btn-default btn-xs">
               <i ng-if="option.is_elected" class="fa fa-star" title="{{ 'is elected' | translate }}"></i>
               <i ng-if="!option.is_elected" class="fa fa-star-o" title="{{ 'is not elected' | translate }}"></i>
             </button>
+
+          <!-- candidate name -->
           <td>
             <a ui-sref="users.user.detail({id: option.candidate.id})">{{ option.candidate.get_full_name() }}</a>
+
+          <!-- votes -->
           <td ng-if="poll.has_votes">
-            <span ng-if="poll.yesnoabstain && option.votes.length > 0">
-              {{ option.votes[0].value | translate }}: {{ option.votes[0].weight }}<br>
-              {{ option.votes[1].value | translate }}: {{ option.votes[1].weight }}<br>
-              {{ option.votes[2].value | translate }}: {{ option.votes[2].weight }}
-            </span>
-            <span ng-if="!poll.yesnoabstain && option.votes.length > 0">
-              {{ option.votes[0].weight}}
-            </span>
+            <div ng-init="votes = option.getVotes()">
+              <div ng-repeat="vote in votes">
+                <span ng-if="poll.yesnoabstain">{{ vote.label }}:</span>
+                {{ vote.value }} {{ vote.percentStr }}
+                <div ng-if="vote.percentNumber">
+                  <uib-progressbar value="vote.percentNumber" type="success"></uib-progressbar>
+                </div>
+              </div>
+            </div>
+
+        <!-- total votes (valid/invalid/casts) -->
         <tr>
           <td>
           <td>
             <translate>Valid votes</translate>
-          <td ng-if="poll.has_votes">
-            {{ poll.votesvalid }}
+          <td ng-if="poll.has_votes" ng-init="vote = poll.getVote(poll.votesvalid)">
+            {{ vote.value }} {{ vote.percent }}
         <tr>
           <td>
           <td>
             <translate>Invalid votes</translate>
-          <td ng-if="poll.has_votes">
-            {{ poll.votesinvalid }}
+          <td ng-if="poll.has_votes" ng-init="vote = poll.getVote(poll.votesinvalid)">
+            {{ vote.value }}
         <tr class="total bg-info">
           <td>
           <td>
             <translate>Votes cast</translate>
-          <td ng-if="poll.has_votes">
-            {{ poll.votescast }}
+          <td ng-if="poll.has_votes" ng-init="vote = poll.getVote(poll.votescast)">
+            {{ vote.value }} {{ vote.percent }}
       </table>
       </div>
     </uib-tab>