41.21% is the change from 660 to 932
Calculation steps:
[( 932 - 660 ) ÷ 660] x 100 = 41.21%
Formula
Percentage change = [(932 - 660) / 660] x 100
Subtract the new number by the original number
932 - 660 = 272
272 ÷ 660 = 0.4121212121212121
0.4121212121212121 x 100 = 41.21%