54.98% is the change from 642 to 995
Calculation steps:
[( 995 - 642 ) ÷ 642] x 100 = 54.98%
Formula
Percentage change = [(995 - 642) / 642] x 100
Subtract the new number by the original number
995 - 642 = 353
353 ÷ 642 = 0.5498442367601246
0.5498442367601246 x 100 = 54.98%