971.93% is the change from 57 to 611
Calculation steps:
[( 611 - 57 ) ÷ 57] x 100 = 971.93%
Formula
Percentage change = [(611 - 57) / 57] x 100
Subtract the new number by the original number
611 - 57 = 554
554 ÷ 57 = 9.719298245614034
9.719298245614034 x 100 = 971.93%