149.38% is the change from 243 to 606
Calculation steps:
[( 606 - 243 ) ÷ 243] x 100 = 149.38%
Formula
Percentage change = [(606 - 243) / 243] x 100
Subtract the new number by the original number
606 - 243 = 363
363 ÷ 243 = 1.4938271604938271
1.4938271604938271 x 100 = 149.38%