112.12% is the change from 297 to 630
Calculation steps:
[( 630 - 297 ) ÷ 297] x 100 = 112.12%
Formula
Percentage change = [(630 - 297) / 297] x 100
Subtract the new number by the original number
630 - 297 = 333
333 ÷ 297 = 1.121212121212121
1.121212121212121 x 100 = 112.12%