183.14% is the change from 344 to 974
Calculation steps:
[( 974 - 344 ) ÷ 344] x 100 = 183.14%
Formula
Percentage change = [(974 - 344) / 344] x 100
Subtract the new number by the original number
974 - 344 = 630
630 ÷ 344 = 1.8313953488372092
1.8313953488372092 x 100 = 183.14%