350.62% is the change from 81 to 365
Calculation steps:
[( 365 - 81 ) ÷ 81] x 100 = 350.62%
Formula
Percentage change = [(365 - 81) / 81] x 100
Subtract the new number by the original number
365 - 81 = 284
284 ÷ 81 = 3.506172839506173
3.506172839506173 x 100 = 350.62%