1762.96% is the change from 27 to 503
Calculation steps:
[( 503 - 27 ) ÷ 27] x 100 = 1762.96%
Formula
Percentage change = [(503 - 27) / 27] x 100
Subtract the new number by the original number
503 - 27 = 476
476 ÷ 27 = 17.62962962962963
17.62962962962963 x 100 = 1762.96%