-21.4% is the change from 897 to 705
Calculation steps:
[( 705 - 897 ) ÷ 897] x 100 = -21.4%
Formula
Percentage change = [(705 - 897) / 897] x 100
Subtract the new number by the original number
705 - 897 = -192
-192 ÷ 897 = -0.2140468227424749
-0.2140468227424749 x 100 = -21.4%