-1250 / ..., 1600 / ..., 2000 / ..., 2500 / ..., 3200 / ..., 3600 / ... , , - ( 1 ) ( 50 ) (, , , , , ..) + 5⁰ , .

.

1 - 5%, 1 3 - 5%, 3 50 - .

, , , .