-24.3% is the change from 391 to 296
Calculation steps:
[( 296 - 391 ) ÷ 391] x 100 = -24.3%
Formula
Percentage change = [(296 - 391) / 391] x 100
Subtract the new number by the original number
296 - 391 = -95
-95 ÷ 391 = -0.24296675191815856
-0.24296675191815856 x 100 = -24.3%