diff --git a/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java b/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
index 4ef2800..8769809 100755
--- a/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
+++ b/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
@@ -186,4 +186,11 @@ public class UserService {
         return response;
     }
 
+    /**
+     * @return ammount of how many users haven't created an assignment yet
+     */
+    public Integer getAmmountOfUsersWithNoAssignedGroups() {
+        return this.getAllStudents().size() - this.getAmmountOfUsersWithAssignedGroups();
+    }
+
 }
diff --git a/restservice/src/main/java/com/plannaplan/controllers/StatisticsController.java b/restservice/src/main/java/com/plannaplan/controllers/StatisticsController.java
index 961e790..5454e10 100755
--- a/restservice/src/main/java/com/plannaplan/controllers/StatisticsController.java
+++ b/restservice/src/main/java/com/plannaplan/controllers/StatisticsController.java
@@ -55,4 +55,15 @@ public class StatisticsController {
         return new ResponseEntity<>(response, HttpStatus.OK);
     }
 
+    /**
+     * @return amount of students not registered to any groups
+     */
+    @PreAuthorize("hasRole('ROLE_DEANERY')")
+    @GetMapping(path = "/users/noregistered")
+    public ResponseEntity<StatisticSimpleNumberResponse> getNonCommisionsAmmounts() {
+        final StatisticSimpleNumberResponse response = new StatisticSimpleNumberResponse(
+                this.userService.getAmmountOfUsersWithNoAssignedGroups());
+        return new ResponseEntity<>(response, HttpStatus.OK);
+    }
+
 }
diff --git a/restservice/src/test/java/com/plannaplan/controllers/StatisticsControllerTest.java b/restservice/src/test/java/com/plannaplan/controllers/StatisticsControllerTest.java
index 91612eb..c85a72e 100755
--- a/restservice/src/test/java/com/plannaplan/controllers/StatisticsControllerTest.java
+++ b/restservice/src/test/java/com/plannaplan/controllers/StatisticsControllerTest.java
@@ -24,6 +24,7 @@ public class StatisticsControllerTest extends AbstractControllerTest {
 
     private static final String GROUP_AMMOUNTS_ENDPOINT = "/api/v1/statistics/groups/created";
     private static final String USER_ASSIGNED_AMMOUNTS_ENDPOINT = "/api/v1/statistics/users/registered";
+    private static final String USER_NO_ASSIGNED_AMMOUNTS_ENDPOINT = "/api/v1/statistics/users/noregistered";
 
     @Autowired
     private UserService userService;
@@ -97,4 +98,39 @@ public class StatisticsControllerTest extends AbstractControllerTest {
         mockMvc.perform(get(USER_ASSIGNED_AMMOUNTS_ENDPOINT)).andExpect(status().is4xxClientError());
 
     }
+
+    /* USERS NO ASSIGNED TESTS */
+
+    @Test
+    public void shouldFailWithWrongAccesNoRegisteredStudentsAmmount() throws Exception {
+        final String mail = "shouldFailWithWrongAccesNoRegisteredStudentsAmmount@StatisticsController.test";
+        final User usr = this.userService.save(new User(null, null, mail, UserRoles.TEST_USER));
+
+        final String token = this.userService.login(usr).getToken();
+
+        MockMvc mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).apply(springSecurity()).build();
+        mockMvc.perform(get(USER_NO_ASSIGNED_AMMOUNTS_ENDPOINT).header("Authorization", "Bearer " + token))
+                .andExpect(status().is4xxClientError());
+
+    }
+
+    @Test
+    public void shouldOkGettingNoRegisteredStudentsAmmount() throws Exception {
+        final String mail = "shouldOkGettingNoRegisteredStudentsAmmount@StatisticsController.test";
+        final User usr = this.userService.save(new User(null, null, mail, UserRoles.DEANERY));
+
+        final String token = this.userService.login(usr).getToken();
+
+        MockMvc mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).apply(springSecurity()).build();
+        mockMvc.perform(get(USER_NO_ASSIGNED_AMMOUNTS_ENDPOINT).header("Authorization", "Bearer " + token))
+                .andExpect(status().isOk());
+
+    }
+
+    @Test
+    public void shouldFailWithNoTokenNoRegisteredStudentsAmmount() throws Exception {
+        MockMvc mockMvc = MockMvcBuilders.webAppContextSetup(webApplicationContext).apply(springSecurity()).build();
+        mockMvc.perform(get(USER_NO_ASSIGNED_AMMOUNTS_ENDPOINT)).andExpect(status().is4xxClientError());
+
+    }
 }