73.27% is the change from 505 to 875
Calculation steps:
[( 875 - 505 ) ÷ 505] x 100 = 73.27%
Formula
Percentage change = [(875 - 505) / 505] x 100
Subtract the new number by the original number
875 - 505 = 370
370 ÷ 505 = 0.7326732673267327
0.7326732673267327 x 100 = 73.27%