6.5% is the change from 200 to 213
Calculation steps:
[( 213 - 200 ) ÷ 200] x 100 = 6.5%
Formula
Percentage change = [(213 - 200) / 200] x 100
Subtract the new number by the original number
213 - 200 = 13
13 ÷ 200 = 0.065
0.065 x 100 = 6.5%
Example