-29.51% is the change from 471 to 332
Calculation steps:
[( 332 - 471 ) ÷ 471] x 100 = -29.51%
Formula
Percentage change = [(332 - 471) / 471] x 100
Subtract the new number by the original number
332 - 471 = -139
-139 ÷ 471 = -0.2951167728237792
-0.2951167728237792 x 100 = -29.51%