-65.29% is the change from 899 to 312
Calculation steps:
[( 312 - 899 ) ÷ 899] x 100 = -65.29%
Formula
Percentage change = [(312 - 899) / 899] x 100
Subtract the new number by the original number
312 - 899 = -587
-587 ÷ 899 = -0.6529477196885428
-0.6529477196885428 x 100 = -65.29%