-65.54% is the change from 975 to 336
Calculation steps:
[( 336 - 975 ) ÷ 975] x 100 = -65.54%
Formula
Percentage change = [(336 - 975) / 975] x 100
Subtract the new number by the original number
336 - 975 = -639
-639 ÷ 975 = -0.6553846153846153
-0.6553846153846153 x 100 = -65.54%