-54.46% is the change from 650 to 296
Calculation steps:
[( 296 - 650 ) ÷ 650] x 100 = -54.46%
Formula
Percentage change = [(296 - 650) / 650] x 100
Subtract the new number by the original number
296 - 650 = -354
-354 ÷ 650 = -0.5446153846153846
-0.5446153846153846 x 100 = -54.46%