850% is the change from 16 to 152
Calculation steps:
[( 152 - 16 ) ÷ 16] x 100 = 850%
Formula
Percentage change = [(152 - 16) / 16] x 100
Subtract the new number by the original number
152 - 16 = 136
136 ÷ 16 = 8.5
8.5 x 100 = 850%
Example