-77.5% is the change from 969 to 218
Calculation steps:
[( 218 - 969 ) ÷ 969] x 100 = -77.5%
Formula
Percentage change = [(218 - 969) / 969] x 100
Subtract the new number by the original number
218 - 969 = -751
-751 ÷ 969 = -0.7750257997936016
-0.7750257997936016 x 100 = -77.5%