-21.75% is the change from 607 to 475
Calculation steps:
[( 475 - 607 ) ÷ 607] x 100 = -21.75%
Formula
Percentage change = [(475 - 607) / 607] x 100
Subtract the new number by the original number
475 - 607 = -132
-132 ÷ 607 = -0.21746293245469522
-0.21746293245469522 x 100 = -21.75%