9.38% is the change from 192 to 210
Calculation steps:
[( 210 - 192 ) ÷ 192] x 100 = 9.38%
Formula
Percentage change = [(210 - 192) / 192] x 100
Subtract the new number by the original number
210 - 192 = 18
18 ÷ 192 = 0.09375
0.09375 x 100 = 9.38%
Example