3.43% is the change from 204 to 211
Calculation steps:
[( 211 - 204 ) ÷ 204] x 100 = 3.43%
Formula
Percentage change = [(211 - 204) / 204] x 100
Subtract the new number by the original number
211 - 204 = 7
7 ÷ 204 = 0.03431372549019608
0.03431372549019608 x 100 = 3.43%