45.15% is the change from 649 to 942
Calculation steps:
[( 942 - 649 ) ÷ 649] x 100 = 45.15%
Formula
Percentage change = [(942 - 649) / 649] x 100
Subtract the new number by the original number
942 - 649 = 293
293 ÷ 649 = 0.4514637904468413
0.4514637904468413 x 100 = 45.15%