-24.53% is the change from 212 to 160
Calculation steps:
[( 160 - 212 ) ÷ 212] x 100 = -24.53%
Formula
Percentage change = [(160 - 212) / 212] x 100
Subtract the new number by the original number
160 - 212 = -52
-52 ÷ 212 = -0.24528301886792453
-0.24528301886792453 x 100 = -24.53%