48.94% is the change from 611 to 910
Calculation steps:
[( 910 - 611 ) ÷ 611] x 100 = 48.94%
Formula
Percentage change = [(910 - 611) / 611] x 100
Subtract the new number by the original number
910 - 611 = 299
299 ÷ 611 = 0.48936170212765956
0.48936170212765956 x 100 = 48.94%