59.45% is the change from 402 to 641
Calculation steps:
[( 641 - 402 ) ÷ 402] x 100 = 59.45%
Formula
Percentage change = [(641 - 402) / 402] x 100
Subtract the new number by the original number
641 - 402 = 239
239 ÷ 402 = 0.5945273631840796
0.5945273631840796 x 100 = 59.45%