-64.61% is the change from 893 to 316
Calculation steps:
[( 316 - 893 ) ÷ 893] x 100 = -64.61%
Formula
Percentage change = [(316 - 893) / 893] x 100
Subtract the new number by the original number
316 - 893 = -577
-577 ÷ 893 = -0.6461366181410975
-0.6461366181410975 x 100 = -64.61%