-47.52% is the change from 282 to 148
Calculation steps:
[( 148 - 282 ) ÷ 282] x 100 = -47.52%
Formula
Percentage change = [(148 - 282) / 282] x 100
Subtract the new number by the original number
148 - 282 = -134
-134 ÷ 282 = -0.475177304964539
-0.475177304964539 x 100 = -47.52%