0.46% is the change from 216 to 217
Calculation steps:
[( 217 - 216 ) ÷ 216] x 100 = 0.46%
Formula
Percentage change = [(217 - 216) / 216] x 100
Subtract the new number by the original number
217 - 216 = 1
1 ÷ 216 = 0.004629629629629629
0.004629629629629629 x 100 = 0.46%