70.8% is the change from 274 to 468
Calculation steps:
[( 468 - 274 ) ÷ 274] x 100 = 70.8%
Formula
Percentage change = [(468 - 274) / 274] x 100
Subtract the new number by the original number
468 - 274 = 194
194 ÷ 274 = 0.708029197080292
0.708029197080292 x 100 = 70.8%