-69.73% is the change from 892 to 270
Calculation steps:
[( 270 - 892 ) ÷ 892] x 100 = -69.73%
Formula
Percentage change = [(270 - 892) / 892] x 100
Subtract the new number by the original number
270 - 892 = -622
-622 ÷ 892 = -0.6973094170403588
-0.6973094170403588 x 100 = -69.73%