52.85% is the change from 649 to 992
Calculation steps:
[( 992 - 649 ) ÷ 649] x 100 = 52.85%
Formula
Percentage change = [(992 - 649) / 649] x 100
Subtract the new number by the original number
992 - 649 = 343
343 ÷ 649 = 0.5285053929121726
0.5285053929121726 x 100 = 52.85%