-75.37% is the change from 881 to 217
Calculation steps:
[( 217 - 881 ) ÷ 881] x 100 = -75.37%
Formula
Percentage change = [(217 - 881) / 881] x 100
Subtract the new number by the original number
217 - 881 = -664
-664 ÷ 881 = -0.753688989784336
-0.753688989784336 x 100 = -75.37%