68.38% is the change from 117 to 197
Calculation steps:
[( 197 - 117 ) ÷ 117] x 100 = 68.38%
Formula
Percentage change = [(197 - 117) / 117] x 100
Subtract the new number by the original number
197 - 117 = 80
80 ÷ 117 = 0.6837606837606838
0.6837606837606838 x 100 = 68.38%