60.31% is the change from 393 to 630
Calculation steps:
[( 630 - 393 ) ÷ 393] x 100 = 60.31%
Formula
Percentage change = [(630 - 393) / 393] x 100
Subtract the new number by the original number
630 - 393 = 237
237 ÷ 393 = 0.6030534351145038
0.6030534351145038 x 100 = 60.31%