1000 
1000
400
100
+46
1
1000
1000
400
100
+72
1000
1000
400
100
+23
2
1000
1000
400
100
+102
1000
1000
400
100
+8
1
1000
1000
400
100
+170
1000
1000
400
100
+182
1000
1000
400
100
+65