-38.85% is the change from 471 to 288
Calculation steps:
[( 288 - 471 ) ÷ 471] x 100 = -38.85%
Formula
Percentage change = [(288 - 471) / 471] x 100
Subtract the new number by the original number
288 - 471 = -183
-183 ÷ 471 = -0.3885350318471338
-0.3885350318471338 x 100 = -38.85%