93.84% is the change from 503 to 975
Calculation steps:
[( 975 - 503 ) ÷ 503] x 100 = 93.84%
Formula
Percentage change = [(975 - 503) / 503] x 100
Subtract the new number by the original number
975 - 503 = 472
472 ÷ 503 = 0.9383697813121272
0.9383697813121272 x 100 = 93.84%