-35.09% is the change from 607 to 394
Calculation steps:
[( 394 - 607 ) ÷ 607] x 100 = -35.09%
Formula
Percentage change = [(394 - 607) / 607] x 100
Subtract the new number by the original number
394 - 607 = -213
-213 ÷ 607 = -0.35090609555189456
-0.35090609555189456 x 100 = -35.09%