190.23% is the change from 266 to 772
Calculation steps:
[( 772 - 266 ) ÷ 266] x 100 = 190.23%
Formula
Percentage change = [(772 - 266) / 266] x 100
Subtract the new number by the original number
772 - 266 = 506
506 ÷ 266 = 1.9022556390977443
1.9022556390977443 x 100 = 190.23%