636.89% is the change from 122 to 899
Calculation steps:
[( 899 - 122 ) ÷ 122] x 100 = 636.89%
Formula
Percentage change = [(899 - 122) / 122] x 100
Subtract the new number by the original number
899 - 122 = 777
777 ÷ 122 = 6.368852459016393
6.368852459016393 x 100 = 636.89%