-45.48% is the change from 299 to 163
Calculation steps:
[( 163 - 299 ) ÷ 299] x 100 = -45.48%
Formula
Percentage change = [(163 - 299) / 299] x 100
Subtract the new number by the original number
163 - 299 = -136
-136 ÷ 299 = -0.45484949832775917
-0.45484949832775917 x 100 = -45.48%