342.16% is the change from 204 to 902
Calculation steps:
[( 902 - 204 ) ÷ 204] x 100 = 342.16%
Formula
Percentage change = [(902 - 204) / 204] x 100
Subtract the new number by the original number
902 - 204 = 698
698 ÷ 204 = 3.4215686274509802
3.4215686274509802 x 100 = 342.16%