43.71% is the change from 501 to 720
Calculation steps:
[( 720 - 501 ) ÷ 501] x 100 = 43.71%
Formula
Percentage change = [(720 - 501) / 501] x 100
Subtract the new number by the original number
720 - 501 = 219
219 ÷ 501 = 0.437125748502994
0.437125748502994 x 100 = 43.71%