-93.22% is the change from 737 to 50
Calculation steps:
[( 50 - 737 ) ÷ 737] x 100 = -93.22%
Formula
Percentage change = [(50 - 737) / 737] x 100
Subtract the new number by the original number
50 - 737 = -687
-687 ÷ 737 = -0.932157394843962
-0.932157394843962 x 100 = -93.22%