67.88% is the change from 274 to 460
Calculation steps:
[( 460 - 274 ) ÷ 274] x 100 = 67.88%
Formula
Percentage change = [(460 - 274) / 274] x 100
Subtract the new number by the original number
460 - 274 = 186
186 ÷ 274 = 0.6788321167883211
0.6788321167883211 x 100 = 67.88%