-52.45% is the change from 694 to 330
Calculation steps:
[( 330 - 694 ) ÷ 694] x 100 = -52.45%
Formula
Percentage change = [(330 - 694) / 694] x 100
Subtract the new number by the original number
330 - 694 = -364
-364 ÷ 694 = -0.5244956772334294
-0.5244956772334294 x 100 = -52.45%