-74.75% is the change from 594 to 150
Calculation steps:
[( 150 - 594 ) ÷ 594] x 100 = -74.75%
Formula
Percentage change = [(150 - 594) / 594] x 100
Subtract the new number by the original number
150 - 594 = -444
-444 ÷ 594 = -0.7474747474747475
-0.7474747474747475 x 100 = -74.75%