-73.66% is the change from 930 to 245
Calculation steps:
[( 245 - 930 ) ÷ 930] x 100 = -73.66%
Formula
Percentage change = [(245 - 930) / 930] x 100
Subtract the new number by the original number
245 - 930 = -685
-685 ÷ 930 = -0.7365591397849462
-0.7365591397849462 x 100 = -73.66%