35.77% is the change from 671 to 911
Calculation steps:
[( 911 - 671 ) ÷ 671] x 100 = 35.77%
Formula
Percentage change = [(911 - 671) / 671] x 100
Subtract the new number by the original number
911 - 671 = 240
240 ÷ 671 = 0.35767511177347244
0.35767511177347244 x 100 = 35.77%