-85.03% is the change from 628 to 94
Calculation steps:
[( 94 - 628 ) ÷ 628] x 100 = -85.03%
Formula
Percentage change = [(94 - 628) / 628] x 100
Subtract the new number by the original number
94 - 628 = -534
-534 ÷ 628 = -0.8503184713375797
-0.8503184713375797 x 100 = -85.03%