-20% is the change from 370 to 296
Calculation steps:
[( 296 - 370 ) ÷ 370] x 100 = -20%
Formula
Percentage change = [(296 - 370) / 370] x 100
Subtract the new number by the original number
296 - 370 = -74
-74 ÷ 370 = -0.2
-0.2 x 100 = -20%
Example