-65.85% is the change from 899 to 307
Calculation steps:
[( 307 - 899 ) ÷ 899] x 100 = -65.85%
Formula
Percentage change = [(307 - 899) / 899] x 100
Subtract the new number by the original number
307 - 899 = -592
-592 ÷ 899 = -0.6585094549499444
-0.6585094549499444 x 100 = -65.85%