-7.56% is the change from 397 to 367
Calculation steps:
[( 367 - 397 ) ÷ 397] x 100 = -7.56%
Formula
Percentage change = [(367 - 397) / 397] x 100
Subtract the new number by the original number
367 - 397 = -30
-30 ÷ 397 = -0.07556675062972293
-0.07556675062972293 x 100 = -7.56%