-21.03% is the change from 214 to 169
Calculation steps:
[( 169 - 214 ) ÷ 214] x 100 = -21.03%
Formula
Percentage change = [(169 - 214) / 214] x 100
Subtract the new number by the original number
169 - 214 = -45
-45 ÷ 214 = -0.2102803738317757
-0.2102803738317757 x 100 = -21.03%