192.4% is the change from 342 to 1000
Calculation steps:
[( 1000 - 342 ) ÷ 342] x 100 = 192.4%
Formula
Percentage change = [(1000 - 342) / 342] x 100
Subtract the new number by the original number
1000 - 342 = 658
658 ÷ 342 = 1.9239766081871346
1.9239766081871346 x 100 = 192.4%