268.27% is the change from 208 to 766
Calculation steps:
[( 766 - 208 ) ÷ 208] x 100 = 268.27%
Formula
Percentage change = [(766 - 208) / 208] x 100
Subtract the new number by the original number
766 - 208 = 558
558 ÷ 208 = 2.6826923076923075
2.6826923076923075 x 100 = 268.27%
Example