-94.44% is the change from 630 to 35
Calculation steps:
[( 35 - 630 ) ÷ 630] x 100 = -94.44%
Formula
Percentage change = [(35 - 630) / 630] x 100
Subtract the new number by the original number
35 - 630 = -595
-595 ÷ 630 = -0.9444444444444444
-0.9444444444444444 x 100 = -94.44%