-45.73% is the change from 737 to 400
Calculation steps:
[( 400 - 737 ) ÷ 737] x 100 = -45.73%
Formula
Percentage change = [(400 - 737) / 737] x 100
Subtract the new number by the original number
400 - 737 = -337
-337 ÷ 737 = -0.45725915875169604
-0.45725915875169604 x 100 = -45.73%