568.67% is the change from 83 to 555
Calculation steps:
[( 555 - 83 ) ÷ 83] x 100 = 568.67%
Formula
Percentage change = [(555 - 83) / 83] x 100
Subtract the new number by the original number
555 - 83 = 472
472 ÷ 83 = 5.686746987951807
5.686746987951807 x 100 = 568.67%