607.14% is the change from 56 to 396
Calculation steps:
[( 396 - 56 ) ÷ 56] x 100 = 607.14%
Formula
Percentage change = [(396 - 56) / 56] x 100
Subtract the new number by the original number
396 - 56 = 340
340 ÷ 56 = 6.071428571428571
6.071428571428571 x 100 = 607.14%