-24.67% is the change from 839 to 632
Calculation steps:
[( 632 - 839 ) ÷ 839] x 100 = -24.67%
Formula
Percentage change = [(632 - 839) / 839] x 100
Subtract the new number by the original number
632 - 839 = -207
-207 ÷ 839 = -0.2467222884386174
-0.2467222884386174 x 100 = -24.67%