573.21% is the change from 56 to 377
Calculation steps:
[( 377 - 56 ) ÷ 56] x 100 = 573.21%
Formula
Percentage change = [(377 - 56) / 56] x 100
Subtract the new number by the original number
377 - 56 = 321
321 ÷ 56 = 5.732142857142857
5.732142857142857 x 100 = 573.21%