31.45% is the change from 690 to 907
Calculation steps:
[( 907 - 690 ) ÷ 690] x 100 = 31.45%
Formula
Percentage change = [(907 - 690) / 690] x 100
Subtract the new number by the original number
907 - 690 = 217
217 ÷ 690 = 0.3144927536231884
0.3144927536231884 x 100 = 31.45%