-72.85% is the change from 906 to 246
Calculation steps:
[( 246 - 906 ) ÷ 906] x 100 = -72.85%
Formula
Percentage change = [(246 - 906) / 906] x 100
Subtract the new number by the original number
246 - 906 = -660
-660 ÷ 906 = -0.7284768211920529
-0.7284768211920529 x 100 = -72.85%