-67.17% is the change from 594 to 195
Calculation steps:
[( 195 - 594 ) ÷ 594] x 100 = -67.17%
Formula
Percentage change = [(195 - 594) / 594] x 100
Subtract the new number by the original number
195 - 594 = -399
-399 ÷ 594 = -0.6717171717171717
-0.6717171717171717 x 100 = -67.17%