-47.41% is the change from 405 to 213
Calculation steps:
[( 213 - 405 ) ÷ 405] x 100 = -47.41%
Formula
Percentage change = [(213 - 405) / 405] x 100
Subtract the new number by the original number
213 - 405 = -192
-192 ÷ 405 = -0.4740740740740741
-0.4740740740740741 x 100 = -47.41%