620, 600, 580, 560
9, 18, 27, 36
330, 335, 340, 345
28, 23, 18, 13, 8
800, 700, 600, 500
40, 38, 36, 34
775, 820, 865, 910
9, 13, 17, 21
+5
-2
-5
+9
+45
+4
-20
-100
