12.14% is the change from 173 to 194
Calculation steps:
[( 194 - 173 ) ÷ 173] x 100 = 12.14%
Formula
Percentage change = [(194 - 173) / 173] x 100
Subtract the new number by the original number
194 - 173 = 21
21 ÷ 173 = 0.12138728323699421
0.12138728323699421 x 100 = 12.14%