59.95% is the change from 402 to 643
Calculation steps:
[( 643 - 402 ) ÷ 402] x 100 = 59.95%
Formula
Percentage change = [(643 - 402) / 402] x 100
Subtract the new number by the original number
643 - 402 = 241
241 ÷ 402 = 0.599502487562189
0.599502487562189 x 100 = 59.95%