403.27% is the change from 153 to 770
Calculation steps:
[( 770 - 153 ) ÷ 153] x 100 = 403.27%
Formula
Percentage change = [(770 - 153) / 153] x 100
Subtract the new number by the original number
770 - 153 = 617
617 ÷ 153 = 4.032679738562091
4.032679738562091 x 100 = 403.27%