87.96% is the change from 216 to 406
Calculation steps:
[( 406 - 216 ) ÷ 216] x 100 = 87.96%
Formula
Percentage change = [(406 - 216) / 216] x 100
Subtract the new number by the original number
406 - 216 = 190
190 ÷ 216 = 0.8796296296296297
0.8796296296296297 x 100 = 87.96%