-15.19% is the change from 474 to 402
Calculation steps:
[( 402 - 474 ) ÷ 474] x 100 = -15.19%
Formula
Percentage change = [(402 - 474) / 474] x 100
Subtract the new number by the original number
402 - 474 = -72
-72 ÷ 474 = -0.1518987341772152
-0.1518987341772152 x 100 = -15.19%