-69.76% is the change from 906 to 274
Calculation steps:
[( 274 - 906 ) ÷ 906] x 100 = -69.76%
Formula
Percentage change = [(274 - 906) / 906] x 100
Subtract the new number by the original number
274 - 906 = -632
-632 ÷ 906 = -0.6975717439293598
-0.6975717439293598 x 100 = -69.76%