-84.88% is the change from 463 to 70
Calculation steps:
[( 70 - 463 ) ÷ 463] x 100 = -84.88%
Formula
Percentage change = [(70 - 463) / 463] x 100
Subtract the new number by the original number
70 - 463 = -393
-393 ÷ 463 = -0.8488120950323974
-0.8488120950323974 x 100 = -84.88%