exclude invalid/withdrawn/declined from country stats

create-evaluation-files.py

@@ -507,6 +507,9 @@ for id in user_data:
                               'preference': [[['',''], ['',''], ['','']], [['',''], ['',''], ['','']]]}
                          })
 
+    if user_data[id]['selected'] in ['invalid', 'withdrawn', 'declined']:
+        continue
+
     # store countries into separate array
     ctryName = user_data[id]['Country']