66.76% is the change from 367 to 612
Calculation steps:
[( 612 - 367 ) ÷ 367] x 100 = 66.76%
Formula
Percentage change = [(612 - 367) / 367] x 100
Subtract the new number by the original number
612 - 367 = 245
245 ÷ 367 = 0.667574931880109
0.667574931880109 x 100 = 66.76%