1000 
1000
400
100
+3
1
1000
1000
400
100
+82
1000
1000
400
100
+175
1000
1000
400
100
+52
1000
1000
400
100
+15
1000
1000
400
100
+236
1000
1000
400
100
+79
1000
1000
400
100
+258