-57.89% is the change from 475 to 200
Calculation steps:
[( 200 - 475 ) ÷ 475] x 100 = -57.89%
Formula
Percentage change = [(200 - 475) / 475] x 100
Subtract the new number by the original number
200 - 475 = -275
-275 ÷ 475 = -0.5789473684210527
-0.5789473684210527 x 100 = -57.89%