-69.98% is the change from 593 to 178
Calculation steps:
[( 178 - 593 ) ÷ 593] x 100 = -69.98%
Formula
Percentage change = [(178 - 593) / 593] x 100
Subtract the new number by the original number
178 - 593 = -415
-415 ÷ 593 = -0.6998313659359191
-0.6998313659359191 x 100 = -69.98%