81.8% is the change from 412 to 749
Calculation steps:
[( 749 - 412 ) ÷ 412] x 100 = 81.8%
Formula
Percentage change = [(749 - 412) / 412] x 100
Subtract the new number by the original number
749 - 412 = 337
337 ÷ 412 = 0.8179611650485437
0.8179611650485437 x 100 = 81.8%