98.12% is the change from 266 to 527
Calculation steps:
[( 527 - 266 ) ÷ 266] x 100 = 98.12%
Formula
Percentage change = [(527 - 266) / 266] x 100
Subtract the new number by the original number
527 - 266 = 261
261 ÷ 266 = 0.981203007518797
0.981203007518797 x 100 = 98.12%