-73.84% is the change from 906 to 237
Calculation steps:
[( 237 - 906 ) ÷ 906] x 100 = -73.84%
Formula
Percentage change = [(237 - 906) / 906] x 100
Subtract the new number by the original number
237 - 906 = -669
-669 ÷ 906 = -0.7384105960264901
-0.7384105960264901 x 100 = -73.84%