208.77% is the change from 308 to 951
Calculation steps:
[( 951 - 308 ) ÷ 308] x 100 = 208.77%
Formula
Percentage change = [(951 - 308) / 308] x 100
Subtract the new number by the original number
951 - 308 = 643
643 ÷ 308 = 2.0876623376623376
2.0876623376623376 x 100 = 208.77%