-48.96% is the change from 386 to 197
Calculation steps:
[( 197 - 386 ) ÷ 386] x 100 = -48.96%
Formula
Percentage change = [(197 - 386) / 386] x 100
Subtract the new number by the original number
197 - 386 = -189
-189 ÷ 386 = -0.4896373056994819
-0.4896373056994819 x 100 = -48.96%