220.56% is the change from 180 to 577
Calculation steps:
[( 577 - 180 ) ÷ 180] x 100 = 220.56%
Formula
Percentage change = [(577 - 180) / 180] x 100
Subtract the new number by the original number
577 - 180 = 397
397 ÷ 180 = 2.2055555555555557
2.2055555555555557 x 100 = 220.56%