-99.66% is the change from 588 to 2
Calculation steps:
[( 2 - 588 ) ÷ 588] x 100 = -99.66%
Formula
Percentage change = [(2 - 588) / 588] x 100
Subtract the new number by the original number
2 - 588 = -586
-586 ÷ 588 = -0.9965986394557823
-0.9965986394557823 x 100 = -99.66%