111.36% is the change from 273 to 577
Calculation steps:
[( 577 - 273 ) ÷ 273] x 100 = 111.36%
Formula
Percentage change = [(577 - 273) / 273] x 100
Subtract the new number by the original number
577 - 273 = 304
304 ÷ 273 = 1.1135531135531136
1.1135531135531136 x 100 = 111.36%