-73.61% is the change from 951 to 251
Calculation steps:
[( 251 - 951 ) ÷ 951] x 100 = -73.61%
Formula
Percentage change = [(251 - 951) / 951] x 100
Subtract the new number by the original number
251 - 951 = -700
-700 ÷ 951 = -0.7360672975814931
-0.7360672975814931 x 100 = -73.61%