73.05% is the change from 371 to 642
Calculation steps:
[( 642 - 371 ) ÷ 371] x 100 = 73.05%
Formula
Percentage change = [(642 - 371) / 371] x 100
Subtract the new number by the original number
642 - 371 = 271
271 ÷ 371 = 0.7304582210242587
0.7304582210242587 x 100 = 73.05%