67.59% is the change from 506 to 848
Calculation steps:
[( 848 - 506 ) ÷ 506] x 100 = 67.59%
Formula
Percentage change = [(848 - 506) / 506] x 100
Subtract the new number by the original number
848 - 506 = 342
342 ÷ 506 = 0.6758893280632411
0.6758893280632411 x 100 = 67.59%