169.7% is the change from 198 to 534
Calculation steps:
[( 534 - 198 ) ÷ 198] x 100 = 169.7%
Formula
Percentage change = [(534 - 198) / 198] x 100
Subtract the new number by the original number
534 - 198 = 336
336 ÷ 198 = 1.696969696969697
1.696969696969697 x 100 = 169.7%