68.9% is the change from 537 to 907
Calculation steps:
[( 907 - 537 ) ÷ 537] x 100 = 68.9%
Formula
Percentage change = [(907 - 537) / 537] x 100
Subtract the new number by the original number
907 - 537 = 370
370 ÷ 537 = 0.6890130353817505
0.6890130353817505 x 100 = 68.9%