-74.52% is the change from 930 to 237
Calculation steps:
[( 237 - 930 ) ÷ 930] x 100 = -74.52%
Formula
Percentage change = [(237 - 930) / 930] x 100
Subtract the new number by the original number
237 - 930 = -693
-693 ÷ 930 = -0.7451612903225806
-0.7451612903225806 x 100 = -74.52%