115.41% is the change from 266 to 573
Calculation steps:
[( 573 - 266 ) ÷ 266] x 100 = 115.41%
Formula
Percentage change = [(573 - 266) / 266] x 100
Subtract the new number by the original number
573 - 266 = 307
307 ÷ 266 = 1.1541353383458646
1.1541353383458646 x 100 = 115.41%