-23.17% is the change from 164 to 126
Calculation steps:
[( 126 - 164 ) ÷ 164] x 100 = -23.17%
Formula
Percentage change = [(126 - 164) / 164] x 100
Subtract the new number by the original number
126 - 164 = -38
-38 ÷ 164 = -0.23170731707317074
-0.23170731707317074 x 100 = -23.17%