-84.05% is the change from 765 to 122
Calculation steps:
[( 122 - 765 ) ÷ 765] x 100 = -84.05%
Formula
Percentage change = [(122 - 765) / 765] x 100
Subtract the new number by the original number
122 - 765 = -643
-643 ÷ 765 = -0.8405228758169935
-0.8405228758169935 x 100 = -84.05%