53.49% is the change from 172 to 264
Calculation steps:
[( 264 - 172 ) ÷ 172] x 100 = 53.49%
Formula
Percentage change = [(264 - 172) / 172] x 100
Subtract the new number by the original number
264 - 172 = 92
92 ÷ 172 = 0.5348837209302325
0.5348837209302325 x 100 = 53.49%