-35.43% is the change from 254 to 164
Calculation steps:
[( 164 - 254 ) ÷ 254] x 100 = -35.43%
Formula
Percentage change = [(164 - 254) / 254] x 100
Subtract the new number by the original number
164 - 254 = -90
-90 ÷ 254 = -0.3543307086614173
-0.3543307086614173 x 100 = -35.43%