-0.47% is the change from 214 to 213
Calculation steps:
[( 213 - 214 ) ÷ 214] x 100 = -0.47%
Formula
Percentage change = [(213 - 214) / 214] x 100
Subtract the new number by the original number
213 - 214 = -1
-1 ÷ 214 = -0.004672897196261682
-0.004672897196261682 x 100 = -0.47%