49.68% is the change from 630 to 943
Calculation steps:
[( 943 - 630 ) ÷ 630] x 100 = 49.68%
Formula
Percentage change = [(943 - 630) / 630] x 100
Subtract the new number by the original number
943 - 630 = 313
313 ÷ 630 = 0.49682539682539684
0.49682539682539684 x 100 = 49.68%