64.4% is the change from 382 to 628
Calculation steps:
[( 628 - 382 ) ÷ 382] x 100 = 64.4%
Formula
Percentage change = [(628 - 382) / 382] x 100
Subtract the new number by the original number
628 - 382 = 246
246 ÷ 382 = 0.643979057591623
0.643979057591623 x 100 = 64.4%