43.76% is the change from 505 to 726
Calculation steps:
[( 726 - 505 ) ÷ 505] x 100 = 43.76%
Formula
Percentage change = [(726 - 505) / 505] x 100
Subtract the new number by the original number
726 - 505 = 221
221 ÷ 505 = 0.4376237623762376
0.4376237623762376 x 100 = 43.76%