11.92% is the change from 193 to 216
Calculation steps:
[( 216 - 193 ) ÷ 193] x 100 = 11.92%
Formula
Percentage change = [(216 - 193) / 193] x 100
Subtract the new number by the original number
216 - 193 = 23
23 ÷ 193 = 0.11917098445595854
0.11917098445595854 x 100 = 11.92%