85.8% is the change from 507 to 942
Calculation steps:
[( 942 - 507 ) ÷ 507] x 100 = 85.8%
Formula
Percentage change = [(942 - 507) / 507] x 100
Subtract the new number by the original number
942 - 507 = 435
435 ÷ 507 = 0.8579881656804734
0.8579881656804734 x 100 = 85.8%