185.19% is the change from 216 to 616
Calculation steps:
[( 616 - 216 ) ÷ 216] x 100 = 185.19%
Formula
Percentage change = [(616 - 216) / 216] x 100
Subtract the new number by the original number
616 - 216 = 400
400 ÷ 216 = 1.8518518518518519
1.8518518518518519 x 100 = 185.19%