-19.17% is the change from 360 to 291
Calculation steps:
[( 291 - 360 ) ÷ 360] x 100 = -19.17%
Formula
Percentage change = [(291 - 360) / 360] x 100
Subtract the new number by the original number
291 - 360 = -69
-69 ÷ 360 = -0.19166666666666668
-0.19166666666666668 x 100 = -19.17%