-66.84% is the change from 588 to 195
Calculation steps:
[( 195 - 588 ) ÷ 588] x 100 = -66.84%
Formula
Percentage change = [(195 - 588) / 588] x 100
Subtract the new number by the original number
195 - 588 = -393
-393 ÷ 588 = -0.6683673469387755
-0.6683673469387755 x 100 = -66.84%