0.97% is the change from 207 to 209
Calculation steps:
[( 209 - 207 ) ÷ 207] x 100 = 0.97%
Formula
Percentage change = [(209 - 207) / 207] x 100
Subtract the new number by the original number
209 - 207 = 2
2 ÷ 207 = 0.00966183574879227
0.00966183574879227 x 100 = 0.97%