1000 
1000
400
100
+22
1
1000
1000
400
100
+68
1
1000
1000
400
100
+338
1000
1000
400
100
+61
1000
1000
400
100
+124
1
1000
1000
400
100
+43
1000
1000
400
100
+158
1000
1000
400
100
+207