611.32% is the change from 53 to 377
Calculation steps:
[( 377 - 53 ) ÷ 53] x 100 = 611.32%
Formula
Percentage change = [(377 - 53) / 53] x 100
Subtract the new number by the original number
377 - 53 = 324
324 ÷ 53 = 6.113207547169812
6.113207547169812 x 100 = 611.32%