-36.15% is the change from 473 to 302
Calculation steps:
[( 302 - 473 ) ÷ 473] x 100 = -36.15%
Formula
Percentage change = [(302 - 473) / 473] x 100
Subtract the new number by the original number
302 - 473 = -171
-171 ÷ 473 = -0.36152219873150104
-0.36152219873150104 x 100 = -36.15%