-91.19% is the change from 488 to 43
Calculation steps:
[( 43 - 488 ) ÷ 488] x 100 = -91.19%
Formula
Percentage change = [(43 - 488) / 488] x 100
Subtract the new number by the original number
43 - 488 = -445
-445 ÷ 488 = -0.9118852459016393
-0.9118852459016393 x 100 = -91.19%