-27.21% is the change from 147 to 107
Calculation steps:
[( 107 - 147 ) ÷ 147] x 100 = -27.21%
Formula
Percentage change = [(107 - 147) / 147] x 100
Subtract the new number by the original number
107 - 147 = -40
-40 ÷ 147 = -0.272108843537415
-0.272108843537415 x 100 = -27.21%