-75.81% is the change from 835 to 202
Calculation steps:
[( 202 - 835 ) ÷ 835] x 100 = -75.81%
Formula
Percentage change = [(202 - 835) / 835] x 100
Subtract the new number by the original number
202 - 835 = -633
-633 ÷ 835 = -0.7580838323353294
-0.7580838323353294 x 100 = -75.81%
Example