122.35% is the change from 349 to 776
Calculation steps:
[( 776 - 349 ) ÷ 349] x 100 = 122.35%
Formula
Percentage change = [(776 - 349) / 349] x 100
Subtract the new number by the original number
776 - 349 = 427
427 ÷ 349 = 1.2234957020057307
1.2234957020057307 x 100 = 122.35%