693.98% is the change from 83 to 659
Calculation steps:
[( 659 - 83 ) ÷ 83] x 100 = 693.98%
Formula
Percentage change = [(659 - 83) / 83] x 100
Subtract the new number by the original number
659 - 83 = 576
576 ÷ 83 = 6.9397590361445785
6.9397590361445785 x 100 = 693.98%