9.64% is the change from 197 to 216
Calculation steps:
[( 216 - 197 ) ÷ 197] x 100 = 9.64%
Formula
Percentage change = [(216 - 197) / 197] x 100
Subtract the new number by the original number
216 - 197 = 19
19 ÷ 197 = 0.09644670050761421
0.09644670050761421 x 100 = 9.64%