30.21% is the change from 705 to 918
Calculation steps:
[( 918 - 705 ) ÷ 705] x 100 = 30.21%
Formula
Percentage change = [(918 - 705) / 705] x 100
Subtract the new number by the original number
918 - 705 = 213
213 ÷ 705 = 0.3021276595744681
0.3021276595744681 x 100 = 30.21%