352.13% is the change from 188 to 850
Calculation steps:
[( 850 - 188 ) ÷ 188] x 100 = 352.13%
Formula
Percentage change = [(850 - 188) / 188] x 100
Subtract the new number by the original number
850 - 188 = 662
662 ÷ 188 = 3.521276595744681
3.521276595744681 x 100 = 352.13%