-82.61% is the change from 943 to 164
Calculation steps:
[( 164 - 943 ) ÷ 943] x 100 = -82.61%
Formula
Percentage change = [(164 - 943) / 943] x 100
Subtract the new number by the original number
164 - 943 = -779
-779 ÷ 943 = -0.8260869565217391
-0.8260869565217391 x 100 = -82.61%