-34.74% is the change from 213 to 139
Calculation steps:
[( 139 - 213 ) ÷ 213] x 100 = -34.74%
Formula
Percentage change = [(139 - 213) / 213] x 100
Subtract the new number by the original number
139 - 213 = -74
-74 ÷ 213 = -0.3474178403755869
-0.3474178403755869 x 100 = -34.74%