-52.42% is the change from 866 to 412
Calculation steps:
[( 412 - 866 ) ÷ 866] x 100 = -52.42%
Formula
Percentage change = [(412 - 866) / 866] x 100
Subtract the new number by the original number
412 - 866 = -454
-454 ÷ 866 = -0.5242494226327945
-0.5242494226327945 x 100 = -52.42%