-54.01% is the change from 474 to 218
Calculation steps:
[( 218 - 474 ) ÷ 474] x 100 = -54.01%
Formula
Percentage change = [(218 - 474) / 474] x 100
Subtract the new number by the original number
218 - 474 = -256
-256 ÷ 474 = -0.540084388185654
-0.540084388185654 x 100 = -54.01%