-64.95% is the change from 893 to 313
Calculation steps:
[( 313 - 893 ) ÷ 893] x 100 = -64.95%
Formula
Percentage change = [(313 - 893) / 893] x 100
Subtract the new number by the original number
313 - 893 = -580
-580 ÷ 893 = -0.6494960806270996
-0.6494960806270996 x 100 = -64.95%