-19.4% is the change from 201 to 162
Calculation steps:
[( 162 - 201 ) ÷ 201] x 100 = -19.4%
Formula
Percentage change = [(162 - 201) / 201] x 100
Subtract the new number by the original number
162 - 201 = -39
-39 ÷ 201 = -0.19402985074626866
-0.19402985074626866 x 100 = -19.4%