-23.22% is the change from 211 to 162
Calculation steps:
[( 162 - 211 ) ÷ 211] x 100 = -23.22%
Formula
Percentage change = [(162 - 211) / 211] x 100
Subtract the new number by the original number
162 - 211 = -49
-49 ÷ 211 = -0.23222748815165878
-0.23222748815165878 x 100 = -23.22%