1000 
1000
400
100
+46
7
4
1
1000
1000
400
100
+79
1000
1000
400
100
+38
1000
1000
400
100
+40
1000
1000
400
100
+74
1000
1000
400
100
+90
1000
1000
400
100
+46
1000
1000
400
100
+107