-55.93% is the change from 481 to 212
Calculation steps:
[( 212 - 481 ) ÷ 481] x 100 = -55.93%
Formula
Percentage change = [(212 - 481) / 481] x 100
Subtract the new number by the original number
212 - 481 = -269
-269 ÷ 481 = -0.5592515592515592
-0.5592515592515592 x 100 = -55.93%