-7.21% is the change from 402 to 373
Calculation steps:
[( 373 - 402 ) ÷ 402] x 100 = -7.21%
Formula
Percentage change = [(373 - 402) / 402] x 100
Subtract the new number by the original number
373 - 402 = -29
-29 ÷ 402 = -0.07213930348258707
-0.07213930348258707 x 100 = -7.21%