92.47% is the change from 332 to 639
Calculation steps:
[( 639 - 332 ) ÷ 332] x 100 = 92.47%
Formula
Percentage change = [(639 - 332) / 332] x 100
Subtract the new number by the original number
639 - 332 = 307
307 ÷ 332 = 0.9246987951807228
0.9246987951807228 x 100 = 92.47%