437.7% is the change from 122 to 656
Calculation steps:
[( 656 - 122 ) ÷ 122] x 100 = 437.7%
Formula
Percentage change = [(656 - 122) / 122] x 100
Subtract the new number by the original number
656 - 122 = 534
534 ÷ 122 = 4.377049180327869
4.377049180327869 x 100 = 437.7%