38.51% is the change from 657 to 910
Calculation steps:
[( 910 - 657 ) ÷ 657] x 100 = 38.51%
Formula
Percentage change = [(910 - 657) / 657] x 100
Subtract the new number by the original number
910 - 657 = 253
253 ÷ 657 = 0.3850837138508371
0.3850837138508371 x 100 = 38.51%