-6.11% is the change from 507 to 476
Calculation steps:
[( 476 - 507 ) ÷ 507] x 100 = -6.11%
Formula
Percentage change = [(476 - 507) / 507] x 100
Subtract the new number by the original number
476 - 507 = -31
-31 ÷ 507 = -0.0611439842209073
-0.0611439842209073 x 100 = -6.11%