-45.45% is the change from 803 to 438
Calculation steps:
[( 438 - 803 ) ÷ 803] x 100 = -45.45%
Formula
Percentage change = [(438 - 803) / 803] x 100
Subtract the new number by the original number
438 - 803 = -365
-365 ÷ 803 = -0.45454545454545453
-0.45454545454545453 x 100 = -45.45%