45.3% is the change from 649 to 943
Calculation steps:
[( 943 - 649 ) ÷ 649] x 100 = 45.3%
Formula
Percentage change = [(943 - 649) / 649] x 100
Subtract the new number by the original number
943 - 649 = 294
294 ÷ 649 = 0.4530046224961479
0.4530046224961479 x 100 = 45.3%