9.95% is the change from 211 to 232
Calculation steps:
[( 232 - 211 ) ÷ 211] x 100 = 9.95%
Formula
Percentage change = [(232 - 211) / 211] x 100
Subtract the new number by the original number
232 - 211 = 21
21 ÷ 211 = 0.0995260663507109
0.0995260663507109 x 100 = 9.95%