128.24% is the change from 393 to 897
Calculation steps:
[( 897 - 393 ) ÷ 393] x 100 = 128.24%
Formula
Percentage change = [(897 - 393) / 393] x 100
Subtract the new number by the original number
897 - 393 = 504
504 ÷ 393 = 1.282442748091603
1.282442748091603 x 100 = 128.24%