diff --git a/mod/choice/report.php b/mod/choice/report.php
index dd9c8a1ee0e35..845ff896d9e4e 100644
--- a/mod/choice/report.php
+++ b/mod/choice/report.php
@@ -134,26 +134,28 @@
         $row = 1;
         if ($users) {
             foreach ($users as $option => $userid) {
-                $option_text = choice_get_option_text($choice, $option);
-                foreach ($userid as $user) {
-                    $i = 0;
-                    $myxls->write_string($row, $i++, $user->lastname);
-                    $myxls->write_string($row, $i++, $user->firstname);
-                    foreach ($extrafields as $field) {
-                        $myxls->write_string($row, $i++, $user->$field);
-                    }
-                    $ug2 = '';
-                    if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
-                        foreach ($usergrps as $ug) {
-                            $ug2 = $ug2 . $ug->name;
+                if (!($choice->showunanswered  == 0 && $option == 0)) {
+                    $option_text = choice_get_option_text($choice, $option);
+                    foreach ($userid as $user) {
+                        $i = 0;
+                        $myxls->write_string($row, $i++, $user->lastname);
+                        $myxls->write_string($row, $i++, $user->firstname);
+                        foreach ($extrafields as $field) {
+                            $myxls->write_string($row, $i++, $user->$field);
                         }
-                    }
-                    $myxls->write_string($row, $i++, $ug2);
+                        $ug2 = '';
+                        if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
+                            foreach ($usergrps as $ug) {
+                                $ug2 = $ug2 . $ug->name;
+                            }
+                        }
+                        $myxls->write_string($row, $i++, $ug2);
 
-                    if (isset($option_text)) {
-                        $myxls->write_string($row, $i++, format_string($option_text, true));
+                        if (isset($option_text)) {
+                            $myxls->write_string($row, $i++, format_string($option_text, true));
+                        }
+                        $row++;
                     }
-                    $row++;
                 }
             }
         }
@@ -196,25 +198,27 @@
         if ($users) {
             foreach ($users as $option => $userid) {
                 $i = 0;
-                $option_text = choice_get_option_text($choice, $option);
-                foreach($userid as $user) {
-                    $i = 0;
-                    $myxls->write_string($row, $i++, $user->lastname);
-                    $myxls->write_string($row, $i++, $user->firstname);
-                    foreach ($extrafields as $field) {
-                        $myxls->write_string($row, $i++, $user->$field);
-                    }
-                    $ug2 = '';
-                    if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
-                        foreach ($usergrps as $ug) {
-                            $ug2 = $ug2 . $ug->name;
+                if (!($choice->showunanswered  == 0 && $option == 0)) {
+                    $option_text = choice_get_option_text($choice, $option);
+                    foreach($userid as $user) {
+                        $i = 0;
+                        $myxls->write_string($row, $i++, $user->lastname);
+                        $myxls->write_string($row, $i++, $user->firstname);
+                        foreach ($extrafields as $field) {
+                            $myxls->write_string($row, $i++, $user->$field);
                         }
+                        $ug2 = '';
+                        if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
+                            foreach ($usergrps as $ug) {
+                                $ug2 = $ug2 . $ug->name;
+                            }
+                        }
+                        $myxls->write_string($row, $i++, $ug2);
+                        if (isset($option_text)) {
+                            $myxls->write_string($row, $i++, format_string($option_text, true));
+                        }
+                        $row++;
                     }
-                    $myxls->write_string($row, $i++, $ug2);
-                    if (isset($option_text)) {
-                        $myxls->write_string($row, $i++, format_string($option_text, true));
-                    }
-                    $row++;
                 }
             }
         }
@@ -251,24 +255,26 @@
         $i=0;
         if ($users) {
             foreach ($users as $option => $userid) {
-                $option_text = choice_get_option_text($choice, $option);
-                foreach($userid as $user) {
-                    echo $user->lastname . "\t";
-                    echo $user->firstname . "\t";
-                    foreach ($extrafields as $field) {
-                        echo $user->$field . "\t";
-                    }
-                    $ug2 = '';
-                    if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
-                        foreach ($usergrps as $ug) {
-                            $ug2 = $ug2. $ug->name;
+                if (!($choice->showunanswered  == 0 && $option == 0)) {
+                    $option_text = choice_get_option_text($choice, $option);
+                    foreach($userid as $user) {
+                        echo $user->lastname . "\t";
+                        echo $user->firstname . "\t";
+                        foreach ($extrafields as $field) {
+                            echo $user->$field . "\t";
                         }
+                        $ug2 = '';
+                        if ($usergrps = groups_get_all_groups($course->id, $user->id)) {
+                            foreach ($usergrps as $ug) {
+                                $ug2 = $ug2. $ug->name;
+                            }
+                        }
+                        echo $ug2. "\t";
+                        if (isset($option_text)) {
+                            echo format_string($option_text,true);
+                        }
+                        echo "\n";
                     }
-                    echo $ug2. "\t";
-                    if (isset($option_text)) {
-                        echo format_string($option_text,true);
-                    }
-                    echo "\n";
                 }
             }
         }