174.24% is the change from 198 to 543
Calculation steps:
[( 543 - 198 ) ÷ 198] x 100 = 174.24%
Formula
Percentage change = [(543 - 198) / 198] x 100
Subtract the new number by the original number
543 - 198 = 345
345 ÷ 198 = 1.7424242424242424
1.7424242424242424 x 100 = 174.24%