-70.12% is the change from 937 to 280
Calculation steps:
[( 280 - 937 ) ÷ 937] x 100 = -70.12%
Formula
Percentage change = [(280 - 937) / 937] x 100
Subtract the new number by the original number
280 - 937 = -657
-657 ÷ 937 = -0.7011739594450374
-0.7011739594450374 x 100 = -70.12%