84.96% is the change from 266 to 492
Calculation steps:
[( 492 - 266 ) ÷ 266] x 100 = 84.96%
Formula
Percentage change = [(492 - 266) / 266] x 100
Subtract the new number by the original number
492 - 266 = 226
226 ÷ 266 = 0.849624060150376
0.849624060150376 x 100 = 84.96%