-46.72% is the change from 503 to 268
Calculation steps:
[( 268 - 503 ) ÷ 503] x 100 = -46.72%
Formula
Percentage change = [(268 - 503) / 503] x 100
Subtract the new number by the original number
268 - 503 = -235
-235 ÷ 503 = -0.4671968190854871
-0.4671968190854871 x 100 = -46.72%