-67.45% is the change from 934 to 304
Calculation steps:
[( 304 - 934 ) ÷ 934] x 100 = -67.45%
Formula
Percentage change = [(304 - 934) / 934] x 100
Subtract the new number by the original number
304 - 934 = -630
-630 ÷ 934 = -0.6745182012847966
-0.6745182012847966 x 100 = -67.45%