-23.11% is the change from 822 to 632
Calculation steps:
[( 632 - 822 ) ÷ 822] x 100 = -23.11%
Formula
Percentage change = [(632 - 822) / 822] x 100
Subtract the new number by the original number
632 - 822 = -190
-190 ÷ 822 = -0.23114355231143552
-0.23114355231143552 x 100 = -23.11%