242.57% is the change from 101 to 346
Calculation steps:
[( 346 - 101 ) ÷ 101] x 100 = 242.57%
Formula
Percentage change = [(346 - 101) / 101] x 100
Subtract the new number by the original number
346 - 101 = 245
245 ÷ 101 = 2.4257425742574257
2.4257425742574257 x 100 = 242.57%