180.1% is the change from 206 to 577
Calculation steps:
[( 577 - 206 ) ÷ 206] x 100 = 180.1%
Formula
Percentage change = [(577 - 206) / 206] x 100
Subtract the new number by the original number
577 - 206 = 371
371 ÷ 206 = 1.8009708737864079
1.8009708737864079 x 100 = 180.1%