35.76% is the change from 688 to 934
Calculation steps:
[( 934 - 688 ) ÷ 688] x 100 = 35.76%
Formula
Percentage change = [(934 - 688) / 688] x 100
Subtract the new number by the original number
934 - 688 = 246
246 ÷ 688 = 0.35755813953488375
0.35755813953488375 x 100 = 35.76%