1.94% is the change from 413 to 421
Calculation steps:
[( 421 - 413 ) ÷ 413] x 100 = 1.94%
Formula
Percentage change = [(421 - 413) / 413] x 100
Subtract the new number by the original number
421 - 413 = 8
8 ÷ 413 = 0.01937046004842615
0.01937046004842615 x 100 = 1.94%