237.67% is the change from 146 to 493
Calculation steps:
[( 493 - 146 ) ÷ 146] x 100 = 237.67%
Formula
Percentage change = [(493 - 146) / 146] x 100
Subtract the new number by the original number
493 - 146 = 347
347 ÷ 146 = 2.3767123287671232
2.3767123287671232 x 100 = 237.67%