-59.48% is the change from 501 to 203
Calculation steps:
[( 203 - 501 ) ÷ 501] x 100 = -59.48%
Formula
Percentage change = [(203 - 501) / 501] x 100
Subtract the new number by the original number
203 - 501 = -298
-298 ÷ 501 = -0.5948103792415169
-0.5948103792415169 x 100 = -59.48%