-67.31% is the change from 930 to 304
Calculation steps:
[( 304 - 930 ) ÷ 930] x 100 = -67.31%
Formula
Percentage change = [(304 - 930) / 930] x 100
Subtract the new number by the original number
304 - 930 = -626
-626 ÷ 930 = -0.6731182795698925
-0.6731182795698925 x 100 = -67.31%