37.42% is the change from 660 to 907
Calculation steps:
[( 907 - 660 ) ÷ 660] x 100 = 37.42%
Formula
Percentage change = [(907 - 660) / 660] x 100
Subtract the new number by the original number
907 - 660 = 247
247 ÷ 660 = 0.37424242424242427
0.37424242424242427 x 100 = 37.42%