-77.66% is the change from 967 to 216
Calculation steps:
[( 216 - 967 ) ÷ 967] x 100 = -77.66%
Formula
Percentage change = [(216 - 967) / 967] x 100
Subtract the new number by the original number
216 - 967 = -751
-751 ÷ 967 = -0.7766287487073423
-0.7766287487073423 x 100 = -77.66%