68.98% is the change from 274 to 463
Calculation steps:
[( 463 - 274 ) ÷ 274] x 100 = 68.98%
Formula
Percentage change = [(463 - 274) / 274] x 100
Subtract the new number by the original number
463 - 274 = 189
189 ÷ 274 = 0.6897810218978102
0.6897810218978102 x 100 = 68.98%