-10.28% is the change from 214 to 192
Calculation steps:
[( 192 - 214 ) ÷ 214] x 100 = -10.28%
Formula
Percentage change = [(192 - 214) / 214] x 100
Subtract the new number by the original number
192 - 214 = -22
-22 ÷ 214 = -0.102803738317757
-0.102803738317757 x 100 = -10.28%