174.05% is the change from 343 to 940
Calculation steps:
[( 940 - 343 ) ÷ 343] x 100 = 174.05%
Formula
Percentage change = [(940 - 343) / 343] x 100
Subtract the new number by the original number
940 - 343 = 597
597 ÷ 343 = 1.7405247813411078
1.7405247813411078 x 100 = 174.05%