-61.76% is the change from 387 to 148
Calculation steps:
[( 148 - 387 ) ÷ 387] x 100 = -61.76%
Formula
Percentage change = [(148 - 387) / 387] x 100
Subtract the new number by the original number
148 - 387 = -239
-239 ÷ 387 = -0.6175710594315246
-0.6175710594315246 x 100 = -61.76%