56.49% is the change from 501 to 784
Calculation steps:
[( 784 - 501 ) ÷ 501] x 100 = 56.49%
Formula
Percentage change = [(784 - 501) / 501] x 100
Subtract the new number by the original number
784 - 501 = 283
283 ÷ 501 = 0.564870259481038
0.564870259481038 x 100 = 56.49%