-95.33% is the change from 214 to 10
Calculation steps:
[( 10 - 214 ) ÷ 214] x 100 = -95.33%
Formula
Percentage change = [(10 - 214) / 214] x 100
Subtract the new number by the original number
10 - 214 = -204
-204 ÷ 214 = -0.9532710280373832
-0.9532710280373832 x 100 = -95.33%