150.76% is the change from 197 to 494
Calculation steps:
[( 494 - 197 ) ÷ 197] x 100 = 150.76%
Formula
Percentage change = [(494 - 197) / 197] x 100
Subtract the new number by the original number
494 - 197 = 297
297 ÷ 197 = 1.5076142131979695
1.5076142131979695 x 100 = 150.76%