-74.04% is the change from 470 to 122
Calculation steps:
[( 122 - 470 ) ÷ 470] x 100 = -74.04%
Formula
Percentage change = [(122 - 470) / 470] x 100
Subtract the new number by the original number
122 - 470 = -348
-348 ÷ 470 = -0.7404255319148936
-0.7404255319148936 x 100 = -74.04%