-84.29% is the change from 471 to 74
Calculation steps:
[( 74 - 471 ) ÷ 471] x 100 = -84.29%
Formula
Percentage change = [(74 - 471) / 471] x 100
Subtract the new number by the original number
74 - 471 = -397
-397 ÷ 471 = -0.8428874734607219
-0.8428874734607219 x 100 = -84.29%