-71.61% is the change from 937 to 266
Calculation steps:
[( 266 - 937 ) ÷ 937] x 100 = -71.61%
Formula
Percentage change = [(266 - 937) / 937] x 100
Subtract the new number by the original number
266 - 937 = -671
-671 ÷ 937 = -0.7161152614727855
-0.7161152614727855 x 100 = -71.61%