100% is the change from 266 to 532
Calculation steps:
[( 532 - 266 ) ÷ 266] x 100 = 100%
Formula
Percentage change = [(532 - 266) / 266] x 100
Subtract the new number by the original number
532 - 266 = 266
266 ÷ 266 = 1
1 x 100 = 100%
Example