-71.18% is the change from 937 to 270
Calculation steps:
[( 270 - 937 ) ÷ 937] x 100 = -71.18%
Formula
Percentage change = [(270 - 937) / 937] x 100
Subtract the new number by the original number
270 - 937 = -667
-667 ÷ 937 = -0.7118463180362861
-0.7118463180362861 x 100 = -71.18%