-73.76% is the change from 945 to 248
Calculation steps:
[( 248 - 945 ) ÷ 945] x 100 = -73.76%
Formula
Percentage change = [(248 - 945) / 945] x 100
Subtract the new number by the original number
248 - 945 = -697
-697 ÷ 945 = -0.7375661375661375
-0.7375661375661375 x 100 = -73.76%