29.98% is the change from 647 to 841
Calculation steps:
[( 841 - 647 ) ÷ 647] x 100 = 29.98%
Formula
Percentage change = [(841 - 647) / 647] x 100
Subtract the new number by the original number
841 - 647 = 194
194 ÷ 647 = 0.29984544049459044
0.29984544049459044 x 100 = 29.98%