-73.44% is the change from 945 to 251
Calculation steps:
[( 251 - 945 ) ÷ 945] x 100 = -73.44%
Formula
Percentage change = [(251 - 945) / 945] x 100
Subtract the new number by the original number
251 - 945 = -694
-694 ÷ 945 = -0.7343915343915344
-0.7343915343915344 x 100 = -73.44%