-33.79% is the change from 737 to 488
Calculation steps:
[( 488 - 737 ) ÷ 737] x 100 = -33.79%
Formula
Percentage change = [(488 - 737) / 737] x 100
Subtract the new number by the original number
488 - 737 = -249
-249 ÷ 737 = -0.3378561736770692
-0.3378561736770692 x 100 = -33.79%