-66.42% is the change from 935 to 314
Calculation steps:
[( 314 - 935 ) ÷ 935] x 100 = -66.42%
Formula
Percentage change = [(314 - 935) / 935] x 100
Subtract the new number by the original number
314 - 935 = -621
-621 ÷ 935 = -0.6641711229946524
-0.6641711229946524 x 100 = -66.42%