-70.8% is the change from 904 to 264
Calculation steps:
[( 264 - 904 ) ÷ 904] x 100 = -70.8%
Formula
Percentage change = [(264 - 904) / 904] x 100
Subtract the new number by the original number
264 - 904 = -640
-640 ÷ 904 = -0.7079646017699115
-0.7079646017699115 x 100 = -70.8%