354.76% is the change from 42 to 191
Calculation steps:
[( 191 - 42 ) ÷ 42] x 100 = 354.76%
Formula
Percentage change = [(191 - 42) / 42] x 100
Subtract the new number by the original number
191 - 42 = 149
149 ÷ 42 = 3.5476190476190474
3.5476190476190474 x 100 = 354.76%