diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
index dbe4a93f2fd..09c6d7cedf3 100644
--- a/grade/report/grader/lib.php
+++ b/grade/report/grader/lib.php
@@ -740,11 +740,17 @@ class grade_report_grader extends grade_report {
             $userrow->cells[] = $usercell;
 
             foreach ($extrafields as $field) {
+                $fieldcellcontent = s($user->$field);
+                if ($field === 'country') {
+                    $countries = get_string_manager()->get_list_of_countries();
+                    $fieldcellcontent = $countries[$user->$field] ?? $fieldcellcontent;
+                }
+
                 $fieldcell = new html_table_cell();
                 $fieldcell->attributes['class'] = 'userfield user' . $field;
                 $fieldcell->attributes['data-col'] = $field;
                 $fieldcell->header = false;
-                $fieldcell->text = html_writer::tag('div', s($user->{$field}), [
+                $fieldcell->text = html_writer::tag('div', $fieldcellcontent, [
                     'data-collapse' => 'content'
                 ]);