-67.28% is the change from 593 to 194
Calculation steps:
[( 194 - 593 ) ÷ 593] x 100 = -67.28%
Formula
Percentage change = [(194 - 593) / 593] x 100
Subtract the new number by the original number
194 - 593 = -399
-399 ÷ 593 = -0.6728499156829679
-0.6728499156829679 x 100 = -67.28%