1000 
1000
400
100
+66
1000
1000
400
100
+52
1
1000
1000
400
100
+87
1
2
1000
1000
400
100
+119
1000
1000
400
100
+61
1000
1000
400
100
+23
1000
1000
400
100
+40
1000
1000
400
100
+46