542.62% is the change from 122 to 784
Calculation steps:
[( 784 - 122 ) ÷ 122] x 100 = 542.62%
Formula
Percentage change = [(784 - 122) / 122] x 100
Subtract the new number by the original number
784 - 122 = 662
662 ÷ 122 = 5.426229508196721
5.426229508196721 x 100 = 542.62%