177.32% is the change from 194 to 538
Calculation steps:
[( 538 - 194 ) ÷ 194] x 100 = 177.32%
Formula
Percentage change = [(538 - 194) / 194] x 100
Subtract the new number by the original number
538 - 194 = 344
344 ÷ 194 = 1.7731958762886597
1.7731958762886597 x 100 = 177.32%