40.8% is the change from 674 to 949
Calculation steps:
[( 949 - 674 ) ÷ 674] x 100 = 40.8%
Formula
Percentage change = [(949 - 674) / 674] x 100
Subtract the new number by the original number
949 - 674 = 275
275 ÷ 674 = 0.40801186943620177
0.40801186943620177 x 100 = 40.8%