-86.59% is the change from 552 to 74
Calculation steps:
[( 74 - 552 ) ÷ 552] x 100 = -86.59%
Formula
Percentage change = [(74 - 552) / 552] x 100
Subtract the new number by the original number
74 - 552 = -478
-478 ÷ 552 = -0.8659420289855072
-0.8659420289855072 x 100 = -86.59%