-76.57% is the change from 905 to 212
Calculation steps:
[( 212 - 905 ) ÷ 905] x 100 = -76.57%
Formula
Percentage change = [(212 - 905) / 905] x 100
Subtract the new number by the original number
212 - 905 = -693
-693 ÷ 905 = -0.7657458563535912
-0.7657458563535912 x 100 = -76.57%