6.85% is the change from 146 to 156
Calculation steps:
[( 156 - 146 ) ÷ 146] x 100 = 6.85%
Formula
Percentage change = [(156 - 146) / 146] x 100
Subtract the new number by the original number
156 - 146 = 10
10 ÷ 146 = 0.0684931506849315
0.0684931506849315 x 100 = 6.85%