-77.92% is the change from 969 to 214
Calculation steps:
[( 214 - 969 ) ÷ 969] x 100 = -77.92%
Formula
Percentage change = [(214 - 969) / 969] x 100
Subtract the new number by the original number
214 - 969 = -755
-755 ÷ 969 = -0.7791537667698658
-0.7791537667698658 x 100 = -77.92%