112.92% is the change from 271 to 577
Calculation steps:
[( 577 - 271 ) ÷ 271] x 100 = 112.92%
Formula
Percentage change = [(577 - 271) / 271] x 100
Subtract the new number by the original number
577 - 271 = 306
306 ÷ 271 = 1.1291512915129152
1.1291512915129152 x 100 = 112.92%