2.91% is the change from 206 to 212
Calculation steps:
[( 212 - 206 ) ÷ 206] x 100 = 2.91%
Formula
Percentage change = [(212 - 206) / 206] x 100
Subtract the new number by the original number
212 - 206 = 6
6 ÷ 206 = 0.02912621359223301
0.02912621359223301 x 100 = 2.91%