9.04% is the change from 752 to 820
Calculation steps:
[( 820 - 752 ) ÷ 752] x 100 = 9.04%
Formula
Percentage change = [(820 - 752) / 752] x 100
Subtract the new number by the original number
820 - 752 = 68
68 ÷ 752 = 0.09042553191489362
0.09042553191489362 x 100 = 9.04%