-82.21% is the change from 916 to 163
Calculation steps:
[( 163 - 916 ) ÷ 916] x 100 = -82.21%
Formula
Percentage change = [(163 - 916) / 916] x 100
Subtract the new number by the original number
163 - 916 = -753
-753 ÷ 916 = -0.8220524017467249
-0.8220524017467249 x 100 = -82.21%