802.7% is the change from 37 to 334
Calculation steps:
[( 334 - 37 ) ÷ 37] x 100 = 802.7%
Formula
Percentage change = [(334 - 37) / 37] x 100
Subtract the new number by the original number
334 - 37 = 297
297 ÷ 37 = 8.027027027027026
8.027027027027026 x 100 = 802.7%