1000 
1000
400
100
+44
1
1000
1000
400
100
+277
2
1
1000
1000
400
100
+92
1000
1000
400
100
+75
1000
1000
400
100
+100
1000
1000
400
100
+36
1000
1000
400
100
+43
1000
1000
400
100
+45