-7.49% is the change from 387 to 358
Calculation steps:
[( 358 - 387 ) ÷ 387] x 100 = -7.49%
Formula
Percentage change = [(358 - 387) / 387] x 100
Subtract the new number by the original number
358 - 387 = -29
-29 ÷ 387 = -0.07493540051679587
-0.07493540051679587 x 100 = -7.49%