-60.15% is the change from 409 to 163
Calculation steps:
[( 163 - 409 ) ÷ 409] x 100 = -60.15%
Formula
Percentage change = [(163 - 409) / 409] x 100
Subtract the new number by the original number
163 - 409 = -246
-246 ÷ 409 = -0.6014669926650367
-0.6014669926650367 x 100 = -60.15%