-84.84% is the change from 488 to 74
Calculation steps:
[( 74 - 488 ) ÷ 488] x 100 = -84.84%
Formula
Percentage change = [(74 - 488) / 488] x 100
Subtract the new number by the original number
74 - 488 = -414
-414 ÷ 488 = -0.8483606557377049
-0.8483606557377049 x 100 = -84.84%