-27.2% is the change from 511 to 372
Calculation steps:
[( 372 - 511 ) ÷ 511] x 100 = -27.2%
Formula
Percentage change = [(372 - 511) / 511] x 100
Subtract the new number by the original number
372 - 511 = -139
-139 ÷ 511 = -0.2720156555772994
-0.2720156555772994 x 100 = -27.2%