44.63% is the change from 643 to 930
Calculation steps:
[( 930 - 643 ) ÷ 643] x 100 = 44.63%
Formula
Percentage change = [(930 - 643) / 643] x 100
Subtract the new number by the original number
930 - 643 = 287
287 ÷ 643 = 0.4463452566096423
0.4463452566096423 x 100 = 44.63%