-78.97% is the change from 737 to 155
Calculation steps:
[( 155 - 737 ) ÷ 737] x 100 = -78.97%
Formula
Percentage change = [(155 - 737) / 737] x 100
Subtract the new number by the original number
155 - 737 = -582
-582 ÷ 737 = -0.7896879240162822
-0.7896879240162822 x 100 = -78.97%