-75.62% is the change from 607 to 148
Calculation steps:
[( 148 - 607 ) ÷ 607] x 100 = -75.62%
Formula
Percentage change = [(148 - 607) / 607] x 100
Subtract the new number by the original number
148 - 607 = -459
-459 ÷ 607 = -0.7561779242174629
-0.7561779242174629 x 100 = -75.62%