-55.51% is the change from 481 to 214
Calculation steps:
[( 214 - 481 ) ÷ 481] x 100 = -55.51%
Formula
Percentage change = [(214 - 481) / 481] x 100
Subtract the new number by the original number
214 - 481 = -267
-267 ÷ 481 = -0.5550935550935551
-0.5550935550935551 x 100 = -55.51%