45.17% is the change from 642 to 932
Calculation steps:
[( 932 - 642 ) ÷ 642] x 100 = 45.17%
Formula
Percentage change = [(932 - 642) / 642] x 100
Subtract the new number by the original number
932 - 642 = 290
290 ÷ 642 = 0.4517133956386293
0.4517133956386293 x 100 = 45.17%