-47.68% is the change from 409 to 214
Calculation steps:
[( 214 - 409 ) ÷ 409] x 100 = -47.68%
Formula
Percentage change = [(214 - 409) / 409] x 100
Subtract the new number by the original number
214 - 409 = -195
-195 ÷ 409 = -0.4767726161369193
-0.4767726161369193 x 100 = -47.68%