-78.25% is the change from 961 to 209
Calculation steps:
[( 209 - 961 ) ÷ 961] x 100 = -78.25%
Formula
Percentage change = [(209 - 961) / 961] x 100
Subtract the new number by the original number
209 - 961 = -752
-752 ÷ 961 = -0.7825182101977107
-0.7825182101977107 x 100 = -78.25%