1000 
1000
400
100
+51
1000
1000
400
100
+117
1000
1000
400
100
+124
54
53
6
14
1000
1000
400
100
+88
1000
1000
400
100
+50
1000
1000
400
100
+13
1000
1000
400
100
+16
