49.04% is the change from 416 to 620
Calculation steps:
[( 620 - 416 ) ÷ 416] x 100 = 49.04%
Formula
Percentage change = [(620 - 416) / 416] x 100
Subtract the new number by the original number
620 - 416 = 204
204 ÷ 416 = 0.49038461538461536
0.49038461538461536 x 100 = 49.04%