212.32% is the change from 138 to 431
Calculation steps:
[( 431 - 138 ) ÷ 138] x 100 = 212.32%
Formula
Percentage change = [(431 - 138) / 138] x 100
Subtract the new number by the original number
431 - 138 = 293
293 ÷ 138 = 2.1231884057971016
2.1231884057971016 x 100 = 212.32%