165.78% is the change from 187 to 497
Calculation steps:
[( 497 - 187 ) ÷ 187] x 100 = 165.78%
Formula
Percentage change = [(497 - 187) / 187] x 100
Subtract the new number by the original number
497 - 187 = 310
310 ÷ 187 = 1.6577540106951871
1.6577540106951871 x 100 = 165.78%