31.28% is the change from 649 to 852
Calculation steps:
[( 852 - 649 ) ÷ 649] x 100 = 31.28%
Formula
Percentage change = [(852 - 649) / 649] x 100
Subtract the new number by the original number
852 - 649 = 203
203 ÷ 649 = 0.31278890600924497
0.31278890600924497 x 100 = 31.28%