-58.32% is the change from 475 to 198
Calculation steps:
[( 198 - 475 ) ÷ 475] x 100 = -58.32%
Formula
Percentage change = [(198 - 475) / 475] x 100
Subtract the new number by the original number
198 - 475 = -277
-277 ÷ 475 = -0.5831578947368421
-0.5831578947368421 x 100 = -58.32%