-0.33% is the change from 897 to 894
Calculation steps:
[( 894 - 897 ) ÷ 897] x 100 = -0.33%
Formula
Percentage change = [(894 - 897) / 897] x 100
Subtract the new number by the original number
894 - 897 = -3
-3 ÷ 897 = -0.0033444816053511705
-0.0033444816053511705 x 100 = -0.33%