33.97% is the change from 683 to 915
Calculation steps:
[( 915 - 683 ) ÷ 683] x 100 = 33.97%
Formula
Percentage change = [(915 - 683) / 683] x 100
Subtract the new number by the original number
915 - 683 = 232
232 ÷ 683 = 0.3396778916544656
0.3396778916544656 x 100 = 33.97%