-63.88% is the change from 454 to 164
Calculation steps:
[( 164 - 454 ) ÷ 454] x 100 = -63.88%
Formula
Percentage change = [(164 - 454) / 454] x 100
Subtract the new number by the original number
164 - 454 = -290
-290 ÷ 454 = -0.6387665198237885
-0.6387665198237885 x 100 = -63.88%