-73.88% is the change from 961 to 251
Calculation steps:
[( 251 - 961 ) ÷ 961] x 100 = -73.88%
Formula
Percentage change = [(251 - 961) / 961] x 100
Subtract the new number by the original number
251 - 961 = -710
-710 ÷ 961 = -0.7388137356919875
-0.7388137356919875 x 100 = -73.88%