1.95% is the change from 512 to 522
Calculation steps:
[( 522 - 512 ) ÷ 512] x 100 = 1.95%
Formula
Percentage change = [(522 - 512) / 512] x 100
Subtract the new number by the original number
522 - 512 = 10
10 ÷ 512 = 0.01953125
0.01953125 x 100 = 1.95%