51.21% is the change from 207 to 313
Calculation steps:
[( 313 - 207 ) ÷ 207] x 100 = 51.21%
Formula
Percentage change = [(313 - 207) / 207] x 100
Subtract the new number by the original number
313 - 207 = 106
106 ÷ 207 = 0.5120772946859904
0.5120772946859904 x 100 = 51.21%