-75.12% is the change from 651 to 162
Calculation steps:
[( 162 - 651 ) ÷ 651] x 100 = -75.12%
Formula
Percentage change = [(162 - 651) / 651] x 100
Subtract the new number by the original number
162 - 651 = -489
-489 ÷ 651 = -0.7511520737327189
-0.7511520737327189 x 100 = -75.12%